{"id":22819,"date":"2025-03-12T08:56:20","date_gmt":"2025-03-12T01:56:20","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=22819"},"modified":"2025-03-19T11:29:02","modified_gmt":"2025-03-19T04:29:02","slug":"child-theme-la-gi","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/","title":{"rendered":"Child Theme l\u00e0 g\u00ec? C\u00e1ch t\u1ea1o Child Theme WordPress cho ng\u01b0\u1eddi m\u1edbi"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Child-Theme-la-gi\" >Child Theme l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Child-Theme-hoat-dong-nhu-the-nao\" >Child Theme ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Phan-biet-Child-Theme-va-Parent-Theme\" >Ph\u00e2n bi\u1ec7t Child Theme v\u00e0 Parent Theme<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Tai-sao-nen-su-dung-Child-Theme\" >T\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng Child Theme?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#An-toan-khi-cap-nhat-WordPress-Theme\" >An to\u00e0n khi c\u1eadp nh\u1eadt WordPress Theme<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Tuy-chinh-Theme-linh-hoat-va-khong-gioi-han\" >T\u00f9y ch\u1ec9nh Theme linh ho\u1ea1t v\u00e0 kh\u00f4ng gi\u1edbi h\u1ea1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#De-dang-bao-tri-va-quan-ly-code\" >D\u1ec5 d\u00e0ng b\u1ea3o tr\u00ec v\u00e0 qu\u1ea3n l\u00fd code<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Toi-uu-cho-viec-hoc-hoi-va-phat-trien-ky-nang\" >T\u1ed1i \u01b0u cho vi\u1ec7c h\u1ecdc h\u1ecfi v\u00e0 ph\u00e1t tri\u1ec3n k\u1ef9 n\u0103ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Mot-so-diem-han-che-cua-Child-Theme-WordPress\" >M\u1ed9t s\u1ed1 \u0111i\u1ec3m h\u1ea1n ch\u1ebf c\u1ee7a Child Theme WordPress<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Huong-dan-cach-tao-Child-Theme-trong-WordPress-bang-Plugin\" >H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ea1o Child Theme trong WordPress b\u1eb1ng Plugin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Khi-nao-nen-va-khong-nen-su-dung-Child-Theme\" >Khi n\u00e0o n\u00ean v\u00e0 kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng Child Theme?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Truong-hop-nen-su-dung-Child-Theme\" >Tr\u01b0\u1eddng h\u1ee3p n\u00ean s\u1eed d\u1ee5ng Child Theme<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Truong-hop-khong-nen-su-dung-Child-Theme\" >Tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng Child Theme<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Mot-so-cau-hoi-thuong-gap-ve-Child-Theme-FAQ\" >M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Child Theme (FAQ)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Child-Theme-co-lam-cham-website-khong\" >Child Theme c\u00f3 l\u00e0m ch\u1eadm website kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Co-can-biet-code-de-su-dung-Child-Theme-khong\" >C\u00f3 c\u1ea7n bi\u1ebft code \u0111\u1ec3 s\u1eed d\u1ee5ng Child Theme kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/#Lam-the-nao-de-cap-nhat-Parent-Theme-khi-su-dung-Child-Theme\" >L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u1eadp nh\u1eadt Parent Theme khi s\u1eed d\u1ee5ng Child Theme?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p>C\u00f3 th\u1ec3 b\u1ea1n \u0111\u00e3 t\u1eebng nghe qua kh\u00e1i ni\u1ec7m <a href=\"https:\/\/interdata.vn\/blog\/child-theme-la-gi\/\"><strong>Child Theme l\u00e0 g\u00ec<\/strong><\/a>, ho\u1eb7c c\u00f3 th\u1ec3 b\u1ea1n ho\u00e0n to\u00e0n ch\u01b0a bi\u1ebft g\u00ec v\u1ec1 Child <a href=\"https:\/\/interdata.vn\/blog\/theme-la-gi\/\">Theme<\/a> <a href=\"https:\/\/interdata.vn\/blog\/wordpress-la-gi\/\">WordPress<\/a>. \u0110\u1eebng lo l\u1eafng, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1ea3i \u0111\u00e1p t\u1ea5t c\u1ea3 th\u1eafc m\u1eafc v\u1ec1 Child Theme v\u00e0 \u0111\u1ed3ng th\u1eddi s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch t\u1ea1o v\u00e0 t\u00f9y ch\u1ec9nh Child Theme WordPress t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao, \u0111\u1ec3 b\u1ea1n t\u1ef1 tin l\u00e0m ch\u1ee7 Child Theme.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Child-Theme-la-gi\"><\/span>Child Theme l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, Child Theme, hay c\u00f2n g\u1ecdi l\u00e0 &#8220;Theme con,&#8221; l\u00e0 m\u1ed9t theme WordPress k\u1ebf th\u1eeba to\u00e0n b\u1ed9 giao di\u1ec7n, t\u00ednh n\u0103ng v\u00e0 c\u00e1c thi\u1ebft l\u1eadp t\u1eeb m\u1ed9t theme kh\u00e1c, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Parent Theme (Theme cha). H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng Parent Theme nh\u01b0 m\u1ed9t ng\u00f4i nh\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng ho\u00e0n ch\u1ec9nh, c\u00f2n Child Theme l\u00e0 m\u1ed9t b\u1ea3n thi\u1ebft k\u1ebf cho ph\u00e9p b\u1ea1n thay \u0111\u1ed5i, trang tr\u00ed l\u1ea1i ng\u00f4i nh\u00e0 \u0111\u00f3 m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u1ea5u tr\u00fac g\u1ed1c.<\/p>\n<figure id=\"attachment_22821\" aria-describedby=\"caption-attachment-22821\" style=\"width: 831px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Child-Theme-la-gi.jpg\" alt=\"Child Theme l\u00e0 g\u00ec?\" width=\"831\" height=\"442\" class=\"size-full wp-image-22821\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Child-Theme-la-gi.jpg 831w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Child-Theme-la-gi-300x160.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Child-Theme-la-gi-768x408.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Child-Theme-la-gi-750x399.jpg 750w\" sizes=\"auto, (max-width: 831px) 100vw, 831px\" \/><figcaption id=\"caption-attachment-22821\" class=\"wp-caption-text\">Child Theme l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<p>\u0110i\u1ec1u tuy\u1ec7t v\u1eddi l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 tho\u1ea3i m\u00e1i t\u00f9y ch\u1ec9nh, th\u00eam b\u1edbt, thay \u0111\u1ed5i m\u1ecdi th\u1ee9 trong Child Theme m\u00e0 kh\u00f4ng s\u1ee3 &#8220;ph\u00e1 h\u1ecfng&#8221; Parent Theme. \u0110\u00e2y ch\u00ednh l\u00e0 &#8220;c\u1ee9u c\u00e1nh&#8221; cho nh\u1eefng ai \u0111am m\u00ea t\u00f9y bi\u1ebfn giao di\u1ec7n website WordPress.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Child-Theme-hoat-dong-nhu-the-nao\"><\/span>Child Theme ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Child Theme ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean t\u1eafc k\u1ebf th\u1eeba v\u00e0 ghi \u0111\u00e8. Khi b\u1ea1n t\u1ea1o m\u1ed9t file trong Child Theme c\u00f3 c\u00f9ng t\u00ean v\u00e0 c\u00f9ng \u0111\u01b0\u1eddng d\u1eabn v\u1edbi file trong Parent Theme, file trong Child Theme s\u1ebd \u0111\u01b0\u1ee3c \u01b0u ti\u00ean s\u1eed d\u1ee5ng.<\/p>\n<p>V\u00ed d\u1ee5, n\u1ebfu b\u1ea1n mu\u1ed1n thay \u0111\u1ed5i c\u00e1ch hi\u1ec3n th\u1ecb ti\u00eau \u0111\u1ec1 b\u00e0i vi\u1ebft, b\u1ea1n ch\u1ec9 c\u1ea7n t\u1ea1o file single.php trong Child Theme v\u00e0 ch\u1ec9nh s\u1eeda theo \u00fd mu\u1ed1n. WordPress s\u1ebd t\u1ef1 \u0111\u1ed9ng s\u1eed d\u1ee5ng file single.php trong Child Theme thay v\u00ec file single.php trong Parent Theme.<\/p>\n<p>File functions.php c\u1ee7a Child Theme ho\u1ea1t \u0111\u1ed9ng h\u01a1i kh\u00e1c m\u1ed9t ch\u00fat. Thay v\u00ec ghi \u0111\u00e8, n\u00f3 s\u1ebd \u0111\u01b0\u1ee3c t\u1ea3i tr\u01b0\u1edbc file functions.php c\u1ee7a Parent Theme. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ea1n th\u00eam c\u00e1c h\u00e0m, hook, filter \u0111\u1ec3 m\u1edf r\u1ed9ng ch\u1ee9c n\u0103ng c\u1ee7a Parent Theme m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ec9nh s\u1eeda tr\u1ef1c ti\u1ebfp file g\u1ed1c.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Phan-biet-Child-Theme-va-Parent-Theme\"><\/span>Ph\u00e2n bi\u1ec7t Child Theme v\u00e0 Parent Theme<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Child Theme v\u00e0 Parent Theme kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o? \u0110\u1ec3 d\u1ec5 h\u00ecnh dung, h\u00e3y xem b\u1ea3ng so s\u00e1nh sau:<\/p>\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #0D6EFD;\">\n<thead>\n<tr>\n<th style=\"background-color: #0d6efd; color: white; padding: 10px; text-align: left;\">\n<p style=\"text-align: center;\"><span style=\"color: #ffffff;\"><strong>\u0110\u1eb7c \u0111i\u1ec3m<\/strong><\/span><\/p>\n<\/th>\n<th style=\"background-color: #0d6efd; color: white; padding: 10px; text-align: center;\"><span style=\"color: #ffffff;\"><strong>Child Theme<\/strong><\/span><\/th>\n<th style=\"background-color: #0d6efd; color: white; padding: 10px; text-align: center;\"><span style=\"color: #ffffff;\"><strong>Parent Theme<\/strong><\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><strong><span style=\"color: #000000;\">\u0110\u1ecbnh ngh\u0129a<\/span><\/strong><\/td>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><span style=\"color: #000000;\">Theme con, k\u1ebf th\u1eeba t\u1eeb Parent Theme.<\/span><\/td>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><span style=\"color: #000000;\">Theme g\u1ed1c, \u0111\u1ed9c l\u1eadp, cung c\u1ea5p n\u1ec1n t\u1ea3ng cho Child Theme.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><strong><span style=\"color: #000000;\">Ch\u1ee9c n\u0103ng<\/span><\/strong><\/td>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><span style=\"color: #000000;\">T\u00f9y ch\u1ec9nh, m\u1edf r\u1ed9ng ch\u1ee9c n\u0103ng v\u00e0 giao di\u1ec7n c\u1ee7a Parent Theme.<\/span><\/td>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><span style=\"color: #000000;\">Cung c\u1ea5p ch\u1ee9c n\u0103ng v\u00e0 giao di\u1ec7n c\u01a1 b\u1ea3n.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><strong><span style=\"color: #000000;\">C\u1eadp nh\u1eadt<\/span><\/strong><\/td>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><span style=\"color: #000000;\">Kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng khi Parent Theme c\u1eadp nh\u1eadt.<\/span><\/td>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><span style=\"color: #000000;\">C\u1eadp nh\u1eadt c\u00f3 th\u1ec3 ghi \u0111\u00e8 c\u00e1c thay \u0111\u1ed5i tr\u1ef1c ti\u1ebfp tr\u00ean theme.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><strong><span style=\"color: #000000;\">File template<\/span><\/strong><\/td>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><span style=\"color: #000000;\">Ghi \u0111\u00e8 file template c\u1ee7a Parent Theme n\u1ebfu c\u00f9ng t\u00ean v\u00e0 \u0111\u01b0\u1eddng d\u1eabn.<\/span><\/td>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><span style=\"color: #000000;\">Cung c\u1ea5p c\u00e1c file template m\u1eb7c \u0111\u1ecbnh.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><strong><span style=\"color: #000000;\">style.css<\/span><\/strong><\/td>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><span style=\"color: #000000;\">B\u1eaft bu\u1ed9c, ch\u1ee9a th\u00f4ng tin khai b\u00e1o Child Theme v\u00e0 CSS t\u00f9y ch\u1ec9nh.<\/span><\/td>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><span style=\"color: #000000;\">Ch\u1ee9a CSS \u0111\u1ecbnh d\u1ea1ng giao di\u1ec7n m\u1eb7c \u0111\u1ecbnh.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><strong><span style=\"color: #000000;\">functions.php<\/span><\/strong><\/td>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><span style=\"color: #000000;\">\u0110\u01b0\u1ee3c t\u1ea3i tr\u01b0\u1edbc functions.php c\u1ee7a Parent Theme, d\u00f9ng \u0111\u1ec3 th\u00eam ch\u1ee9c n\u0103ng.<\/span><\/td>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><span style=\"color: #000000;\">Ch\u1ee9a c\u00e1c h\u00e0m, hook, filter c\u01a1 b\u1ea3n.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><strong><span style=\"color: #000000;\">Ph\u1ee5 thu\u1ed9c<\/span><\/strong><\/td>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><span style=\"color: #000000;\">Ph\u1ee5 thu\u1ed9c v\u00e0o Parent Theme.<\/span><\/td>\n<td style=\"border: 1px solid #0D6EFD; padding: 10px;\"><span style=\"color: #000000;\">Ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Qua b\u1ea3ng tr\u00ean cho th\u1ea5y, Parent Theme cung c\u1ea5p n\u1ec1n t\u1ea3ng, c\u00f2n Child Theme cho ph\u00e9p b\u1ea1n t\u00f9y bi\u1ebfn tr\u00ean n\u1ec1n t\u1ea3ng \u0111\u00f3 m\u00e0 kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn &#8220;nguy\u00ean b\u1ea3n&#8221;.<\/p>\n<figure id=\"attachment_22822\" aria-describedby=\"caption-attachment-22822\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Phan-biet-Child-Theme-va-Parent-Theme.jpg\" alt=\"Ph\u00e2n bi\u1ec7t Child Theme v\u00e0 Parent Theme\" width=\"900\" height=\"540\" class=\"size-full wp-image-22822\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Phan-biet-Child-Theme-va-Parent-Theme.jpg 900w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Phan-biet-Child-Theme-va-Parent-Theme-300x180.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Phan-biet-Child-Theme-va-Parent-Theme-768x461.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Phan-biet-Child-Theme-va-Parent-Theme-750x450.jpg 750w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-22822\" class=\"wp-caption-text\">Ph\u00e2n bi\u1ec7t Child Theme v\u00e0 Parent Theme<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Tai-sao-nen-su-dung-Child-Theme\"><\/span>T\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng Child Theme?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u01afu \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng Child Theme l\u00e0 g\u00ec? C\u00f3 r\u1ea5t nhi\u1ec1u l\u00fd do khi\u1ebfn Child Theme tr\u1edf th\u00e0nh &#8220;tr\u1ee3 th\u1ee7 \u0111\u1eafc l\u1ef1c&#8221; cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n web v\u00e0 ng\u01b0\u1eddi d\u00f9ng WordPress. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 l\u1ee3i \u00edch n\u1ed5i b\u1eadt:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"An-toan-khi-cap-nhat-WordPress-Theme\"><\/span>An to\u00e0n khi c\u1eadp nh\u1eadt WordPress Theme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u00e2y l\u00e0 l\u1ee3i \u00edch quan tr\u1ecdng nh\u1ea5t c\u1ee7a Child Theme. Khi b\u1ea1n tr\u1ef1c ti\u1ebfp ch\u1ec9nh s\u1eeda Parent Theme, m\u1ecdi thay \u0111\u1ed5i s\u1ebd b\u1ecb m\u1ea5t s\u1ea1ch khi b\u1ea1n c\u1eadp nh\u1eadt theme \u0111\u00f3 l\u00ean phi\u00ean b\u1ea3n m\u1edbi.<\/p>\n<p>Child Theme gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y m\u1ed9t c\u00e1ch tri\u1ec7t \u0111\u1ec3. B\u1ea1n c\u00f3 th\u1ec3 tho\u1ea3i m\u00e1i c\u1eadp nh\u1eadt Parent Theme m\u00e0 kh\u00f4ng c\u1ea7n lo l\u1eafng, b\u1edfi v\u00ec t\u1ea5t c\u1ea3 c\u00e1c t\u00f9y ch\u1ec9nh c\u1ee7a b\u1ea1n \u0111\u1ec1u n\u1eb1m an to\u00e0n trong Child Theme.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tuy-chinh-Theme-linh-hoat-va-khong-gioi-han\"><\/span>T\u00f9y ch\u1ec9nh Theme linh ho\u1ea1t v\u00e0 kh\u00f4ng gi\u1edbi h\u1ea1n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u1edbi Child Theme, b\u1ea1n c\u00f3 th\u1ec3 th\u1ecfa s\u1ee9c s\u00e1ng t\u1ea1o, thay \u0111\u1ed5i giao di\u1ec7n website theo \u00fd th\u00edch m\u00e0 kh\u00f4ng b\u1ecb gi\u1edbi h\u1ea1n. B\u1ea1n c\u00f3 th\u1ec3 thay \u0111\u1ed5i b\u1ed1 c\u1ee5c, m\u00e0u s\u1eafc, font ch\u1eef, th\u00eam c\u00e1c t\u00ednh n\u0103ng m\u1edbi, v\u00e0 nhi\u1ec1u h\u01a1n th\u1ebf n\u1eefa.<\/p>\n<p>Vi\u1ec7c t\u00f9y ch\u1ec9nh tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n bao gi\u1edd h\u1ebft v\u00ec b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i &#8220;\u0111\u1ee5ng ch\u1ea1m&#8221; \u0111\u1ebfn code g\u1ed1c c\u1ee7a Parent Theme.<\/p>\n<figure id=\"attachment_22824\" aria-describedby=\"caption-attachment-22824\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Tai-sao-nen-su-dung-Child-Theme.webp\" alt=\"T\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng Child Theme?\" width=\"800\" height=\"500\" class=\"size-full wp-image-22824\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Tai-sao-nen-su-dung-Child-Theme.webp 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Tai-sao-nen-su-dung-Child-Theme-300x188.webp 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Tai-sao-nen-su-dung-Child-Theme-768x480.webp 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Tai-sao-nen-su-dung-Child-Theme-750x469.webp 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-22824\" class=\"wp-caption-text\">T\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng Child Theme?<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"De-dang-bao-tri-va-quan-ly-code\"><\/span>D\u1ec5 d\u00e0ng b\u1ea3o tr\u00ec v\u00e0 qu\u1ea3n l\u00fd code<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Vi\u1ec7c t\u00e1ch bi\u1ec7t c\u00e1c t\u00f9y ch\u1ec9nh ra kh\u1ecfi Parent Theme gi\u00fap cho code c\u1ee7a b\u1ea1n g\u1ecdn g\u00e0ng, d\u1ec5 \u0111\u1ecdc v\u00e0 d\u1ec5 b\u1ea3o tr\u00ec h\u01a1n. Khi c\u1ea7n s\u1eeda l\u1ed7i ho\u1eb7c n\u00e2ng c\u1ea5p, b\u1ea1n ch\u1ec9 c\u1ea7n t\u1eadp trung v\u00e0o Child Theme m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i &#8220;l\u1ee5c l\u1ecdi&#8221; trong code c\u1ee7a Parent Theme.<\/p>\n<p>\u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi b\u1ea1n l\u00e0m vi\u1ec7c trong m\u1ed9t nh\u00f3m, gi\u00fap tr\u00e1nh xung \u0111\u1ed9t code v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Toi-uu-cho-viec-hoc-hoi-va-phat-trien-ky-nang\"><\/span>T\u1ed1i \u01b0u cho vi\u1ec7c h\u1ecdc h\u1ecfi v\u00e0 ph\u00e1t tri\u1ec3n k\u1ef9 n\u0103ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Child Theme l\u00e0 m\u1ed9t &#8220;s\u00e2n ch\u01a1i&#8221; l\u00fd t\u01b0\u1edfng \u0111\u1ec3 b\u1ea1n h\u1ecdc h\u1ecfi v\u1ec1 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a theme trong WordPress. B\u1ea1n c\u00f3 th\u1ec3 th\u1eed nghi\u1ec7m c\u00e1c \u00fd t\u01b0\u1edfng m\u1edbi, r\u00e8n luy\u1ec7n k\u1ef9 n\u0103ng code, v\u00e0 n\u00e2ng cao tr\u00ecnh \u0111\u1ed9 <a href=\"https:\/\/interdata.vn\/blog\/lap-trinh-la-gi\/\">l\u1eadp tr\u00ecnh<\/a> c\u1ee7a m\u00ecnh.<\/p>\n<p>Qua qu\u00e1 tr\u00ecnh th\u1ef1c h\u00e0nh v\u1edbi Child Theme, b\u1ea1n s\u1ebd hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u1ea5u tr\u00fac theme, c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c h\u00e0m, hook, filter trong WordPress, v\u00e0 nhi\u1ec1u ki\u1ebfn th\u1ee9c b\u1ed5 \u00edch kh\u00e1c.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mot-so-diem-han-che-cua-Child-Theme-WordPress\"><\/span>M\u1ed9t s\u1ed1 \u0111i\u1ec3m h\u1ea1n ch\u1ebf c\u1ee7a Child Theme WordPress<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>Ph\u1ee5 thu\u1ed9c v\u00e0o Parent Theme<\/strong>: N\u1ebfu Parent Theme b\u1ecb l\u1ed7i ho\u1eb7c ng\u1eebng ph\u00e1t tri\u1ec3n, Child Theme c\u1ee7a b\u1ea1n c\u0169ng s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng. Tuy nhi\u00ean, tr\u01b0\u1eddng h\u1ee3p n\u00e0y r\u1ea5t hi\u1ebfm khi x\u1ea3y ra v\u1edbi c\u00e1c Parent Theme uy t\u00edn.<\/li>\n<li><strong>Y\u00eau c\u1ea7u ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 WordPress<\/strong>: B\u1ea1n c\u1ea7n c\u00f3 hi\u1ec3u bi\u1ebft nh\u1ea5t \u0111\u1ecbnh v\u1ec1 c\u1ea5u tr\u00fac theme WordPress, HTML, CSS, v\u00e0 m\u1ed9t ch\u00fat <a href=\"https:\/\/interdata.vn\/blog\/php-la-gi\/\">PHP<\/a> \u0111\u1ec3 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Child Theme hi\u1ec7u qu\u1ea3.<\/li>\n<li><strong>T\u1ed1n th\u00eam th\u1eddi gian \u0111\u1ec3 thi\u1ebft l\u1eadp ban \u0111\u1ea7u<\/strong>: Vi\u1ec7c t\u1ea1o v\u00e0 thi\u1ebft l\u1eadp Child Theme s\u1ebd m\u1ea5t th\u00eam m\u1ed9t ch\u00fat th\u1eddi gian so v\u1edbi vi\u1ec7c t\u00f9y ch\u1ec9nh tr\u1ef1c ti\u1ebfp Parent Theme. Nh\u01b0ng v\u1ec1 l\u00e2u d\u00e0i, l\u1ee3i \u00edch mang l\u1ea1i l\u1edbn h\u01a1n r\u1ea5t nhi\u1ec1u.<\/li>\n<\/ul>\n<p>Nh\u00ecn chung, \u01b0u \u0111i\u1ec3m c\u1ee7a Child Theme v\u01b0\u1ee3t tr\u1ed9i h\u01a1n h\u1eb3n so v\u1edbi nh\u01b0\u1ee3c \u0111i\u1ec3m. V\u00ec v\u1eady, s\u1eed d\u1ee5ng Child Theme lu\u00f4n l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t khi b\u1ea1n mu\u1ed1n t\u00f9y ch\u1ec9nh website WordPress c\u1ee7a m\u00ecnh.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Huong-dan-cach-tao-Child-Theme-trong-WordPress-bang-Plugin\"><\/span>H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ea1o Child Theme trong WordPress b\u1eb1ng Plugin<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>B\u00e2y gi\u1edd, h\u00e3y c\u00f9ng b\u1eaft tay v\u00e0o t\u1ea1o Child Theme c\u1ee7a ri\u00eang b\u1ea1n. Qu\u00e1 tr\u00ecnh n\u00e0y r\u1ea5t \u0111\u01a1n gi\u1ea3n, ch\u1ec9 v\u1edbi v\u00e0i b\u01b0\u1edbc c\u01a1 b\u1ea3n:<\/p>\n<figure id=\"attachment_22823\" aria-describedby=\"caption-attachment-22823\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Huong-dan-cach-tao-Child-Theme-trong-WordPress-.png\" alt=\"H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ea1o Child Theme trong WordPress\u00a0\" width=\"800\" height=\"500\" class=\"size-full wp-image-22823\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Huong-dan-cach-tao-Child-Theme-trong-WordPress-.png 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Huong-dan-cach-tao-Child-Theme-trong-WordPress--300x188.png 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Huong-dan-cach-tao-Child-Theme-trong-WordPress--768x480.png 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Huong-dan-cach-tao-Child-Theme-trong-WordPress--750x469.png 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-22823\" class=\"wp-caption-text\">H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ea1o Child Theme trong WordPress<\/figcaption><\/figure>\n<p>N\u1ebfu b\u1ea1n kh\u00f4ng mu\u1ed1n th\u1ef1c hi\u1ec7n c\u00e1ch t\u1ea1o Child Theme th\u1ee7 c\u00f4ng, b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c, \u0111\u00f3 l\u00e0 s\u1eed d\u1ee5ng <a href=\"https:\/\/interdata.vn\/blog\/plugin-la-gi\/\">plugin<\/a>.<\/p>\n<p>C\u00f3 nhi\u1ec1u plugin mi\u1ec5n ph\u00ed b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nh\u01b0: One-Click Child Theme, Child Theme Configurator, Child Theme Creator by Orbisius, v.v.<\/p>\n<p>Trong b\u00e0i vi\u1ebft n\u00e0y, InterData s\u1ebd h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng <strong>plugin Child Theme Configurator<\/strong>.<\/p>\n<p><strong>B\u01b0\u1edbc 1: C\u00e0i \u0111\u1eb7t v\u00e0 k\u00edch ho\u1ea1t plugin Child Theme Configurator<\/strong><\/p>\n<p>\u0110\u1ea7u ti\u00ean, b\u1ea1n c\u1ea7n c\u00e0i \u0111\u1eb7t v\u00e0 k\u00edch ho\u1ea1t <strong>plugin Child Theme Configurator<\/strong>.<\/p>\n<p><strong>B\u01b0\u1edbc 2: Truy c\u1eadp v\u00e0o Tool \u00bb Child Theme<\/strong><\/p>\n<p>Sau khi plugin \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t, v\u00e0o m\u1ee5c <strong>Tool<\/strong> tr\u00ean thanh qu\u1ea3n l\u00fd WordPress v\u00e0 ch\u1ecdn <strong>Child Theme<\/strong>.<\/p>\n<ul>\n<li><strong>Trong tab Parent\/Child<\/strong>: Select an action: Ch\u1ecdn Create a new child theme.<\/li>\n<li><strong>Select a Parent Theme<\/strong>: Ch\u1ecdn ch\u1ee7 \u0111\u1ec1 m\u1eb9, v\u00ed d\u1ee5: Twenty Twenty-One.<\/li>\n<\/ul>\n<figure id=\"attachment_24151\" aria-describedby=\"caption-attachment-24151\" style=\"width: 550px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/02\/Truy-cap-vao-Tool-Child-Theme.png\" alt=\"Truy c\u1eadp v\u00e0o Tool - Child Theme\" width=\"550\" height=\"204\" class=\"size-full wp-image-24151\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/02\/Truy-cap-vao-Tool-Child-Theme.png 550w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/02\/Truy-cap-vao-Tool-Child-Theme-300x111.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><figcaption id=\"caption-attachment-24151\" class=\"wp-caption-text\">Truy c\u1eadp v\u00e0o Tool &#8211; Child Theme<\/figcaption><\/figure>\n<p>Sau khi ch\u1ecdn xong, b\u1ea5m v\u00e0o n\u00fat <strong>Analyze<\/strong> \u0111\u1ec3 plugin t\u1ef1 \u0111\u1ed9ng t\u1ea1o m\u1ed9t Child Theme t\u1eeb ch\u1ee7 \u0111\u1ec1 m\u1eb9 b\u1ea1n \u0111\u00e3 ch\u1ecdn.<\/p>\n<p><strong>B\u01b0\u1edbc 3: C\u00e0i \u0111\u1eb7t m\u1eb7c \u0111\u1ecbnh<\/strong><\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 gi\u1eef nguy\u00ean c\u00e1c c\u00e0i \u0111\u1eb7t m\u1eb7c \u0111\u1ecbnh. Plugin c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng sao ch\u00e9p ch\u00fang n\u1ebfu b\u1ea1n \u0111\u00e1nh d\u1ea5u v\u00e0o \u00f4 l\u1ef1a ch\u1ecdn \u1edf ph\u1ea7n 8.<\/p>\n<figure id=\"attachment_24152\" aria-describedby=\"caption-attachment-24152\" style=\"width: 550px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/02\/Danh-dau-vao-o-Phan-8.png\" alt=\"\u0110\u00e1nh d\u1ea5u v\u00e0o \u00f4 Ph\u1ea7n 8 \" width=\"550\" height=\"173\" class=\"size-full wp-image-24152\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/02\/Danh-dau-vao-o-Phan-8.png 550w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/02\/Danh-dau-vao-o-Phan-8-300x94.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><figcaption id=\"caption-attachment-24152\" class=\"wp-caption-text\">\u0110\u00e1nh d\u1ea5u v\u00e0o \u00f4 Ph\u1ea7n 8<\/figcaption><\/figure>\n<p><strong>B\u01b0\u1edbc 4: T\u1ea1o Child Theme<\/strong><\/p>\n<p>Cu\u1ed1i c\u00f9ng, b\u1ea1n ch\u1ec9 c\u1ea7n nh\u1ea5n n\u00fat \u0111\u1ec3 t\u1ea1o Child Theme m\u1edbi. Plugin s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u1ea1o m\u1ed9t th\u01b0 m\u1ee5c cho Child Theme c\u1ee7a b\u1ea1n v\u00e0 th\u00eam c\u00e1c t\u1ec7p <strong>style.css<\/strong> v\u00e0 <strong>functions.php<\/strong>, gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng t\u00f9y ch\u1ec9nh ch\u1ee7 \u0111\u1ec1 sau n\u00e0y.<\/p>\n<p><strong>B\u01b0\u1edbc 5: K\u00edch ho\u1ea1t Child Theme<\/strong><\/p>\n<p>Quay l\u1ea1i ph\u1ea7n <strong>Appearance<\/strong> \u00bb <strong>Themes<\/strong> (Giao di\u1ec7n \u00bb Ch\u1ee7 \u0111\u1ec1) v\u00e0 <strong>k\u00edch ho\u1ea1t Child Theme<\/strong> v\u1eeba t\u1ea1o l\u00e0 xong.<\/p>\n<p>V\u1eady l\u00e0 b\u1ea1n \u0111\u00e3 ho\u00e0n t\u1ea5t vi\u1ec7c t\u1ea1o Child Theme b\u1eb1ng plugin m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 \u0111\u01a1n gi\u1ea3n!<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Khi-nao-nen-va-khong-nen-su-dung-Child-Theme\"><\/span>Khi n\u00e0o n\u00ean v\u00e0 kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng Child Theme?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>M\u1eb7c d\u00f9 Child Theme mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch, nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng c\u1ea7n thi\u1ebft. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p n\u00ean v\u00e0 kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng Child Theme:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Truong-hop-nen-su-dung-Child-Theme\"><\/span>Tr\u01b0\u1eddng h\u1ee3p n\u00ean s\u1eed d\u1ee5ng Child Theme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ea1n n\u00ean s\u1eed d\u1ee5ng Child Theme trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p sau:<\/p>\n<ul>\n<li><strong>Khi b\u1ea1n mu\u1ed1n t\u00f9y ch\u1ec9nh giao di\u1ec7n (CSS) c\u1ee7a theme g\u1ed1c<\/strong>: Thay v\u00ec ch\u1ec9nh s\u1eeda tr\u1ef1c ti\u1ebfp file <code data-code-tools=\"\">style.css<\/code> c\u1ee7a theme g\u1ed1c, b\u1ea1n n\u00ean t\u1ea1o m\u1ed9t Child Theme v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c thay \u0111\u1ed5i trong file <code data-code-tools=\"\">style.css<\/code> c\u1ee7a Child Theme. \u0110i\u1ec1u n\u00e0y gi\u00fap <strong>gi\u1eef nguy\u00ean v\u1eb9n theme g\u1ed1c<\/strong> v\u00e0 <strong>tr\u00e1nh m\u1ea5t c\u00e1c t\u00f9y ch\u1ec9nh<\/strong> khi theme g\u1ed1c \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt.<\/li>\n<li><strong>Khi b\u1ea1n mu\u1ed1n thay \u0111\u1ed5i c\u1ea5u tr\u00fac, ch\u1ee9c n\u0103ng (PHP) c\u1ee7a theme g\u1ed1c<\/strong>: T\u01b0\u01a1ng t\u1ef1 nh\u01b0 t\u00f9y ch\u1ec9nh CSS, vi\u1ec7c thay \u0111\u1ed5i code PHP (v\u00ed d\u1ee5: <code data-code-tools=\"\">functions.php<\/code>, c\u00e1c template files) n\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong Child Theme. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o <strong>t\u00ednh an to\u00e0n<\/strong> v\u00e0 <strong>kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec<\/strong> cho website c\u1ee7a b\u1ea1n.<\/li>\n<li><strong>Khi b\u1ea1n mu\u1ed1n th\u1eed nghi\u1ec7m c\u00e1c thay \u0111\u1ed5i l\u1edbn<\/strong> m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn website \u0111ang ho\u1ea1t \u0111\u1ed9ng: Child Theme cung c\u1ea5p m\u1ed9t <strong>m\u00f4i tr\u01b0\u1eddng th\u1eed nghi\u1ec7m an to\u00e0n<\/strong>. B\u1ea1n c\u00f3 th\u1ec3 tho\u1ea3i m\u00e1i th\u1eed nghi\u1ec7m c\u00e1c thay \u0111\u1ed5i m\u00e0 kh\u00f4ng s\u1ee3 l\u00e0m h\u1ecfng website ch\u00ednh.<\/li>\n<li><strong>Khi b\u1ea1n s\u1eed d\u1ee5ng m\u1ed9t theme <a href=\"https:\/\/interdata.vn\/blog\/framework-la-gi\/\">framework<\/a><\/strong> (nh\u01b0 Genesis, Divi&#8230;): C\u00e1c theme framework th\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng c\u00f9ng v\u1edbi Child Theme. Vi\u1ec7c s\u1eed d\u1ee5ng Child Theme gi\u00fap b\u1ea1n <strong>t\u1eadn d\u1ee5ng t\u1ed1i \u0111a c\u00e1c t\u00ednh n\u0103ng<\/strong> c\u1ee7a theme framework v\u00e0 <strong>d\u1ec5 d\u00e0ng t\u00f9y bi\u1ebfn<\/strong> theo nhu c\u1ea7u.<\/li>\n<li><strong>Khi b\u1ea1n mu\u1ed1n t\u1ea1o m\u1ed9t giao di\u1ec7n ho\u00e0n to\u00e0n kh\u00e1c bi\u1ec7t<\/strong> d\u1ef1a tr\u00ean theme g\u1ed1c: Child Theme cho ph\u00e9p b\u1ea1n <strong>k\u1ebf th\u1eeba to\u00e0n b\u1ed9 c\u00e1c t\u00ednh n\u0103ng<\/strong> c\u1ee7a theme g\u1ed1c v\u00e0 <strong>t\u00f9y bi\u1ebfn giao di\u1ec7n<\/strong> m\u1ed9t c\u00e1ch linh ho\u1ea1t, th\u1eadm ch\u00ed t\u1ea1o ra m\u1ed9t giao di\u1ec7n ho\u00e0n to\u00e0n m\u1edbi.<\/li>\n<li><strong>Khi b\u1ea1n mu\u1ed1n duy tr\u00ec kh\u1ea3 n\u0103ng c\u1eadp nh\u1eadt theme g\u1ed1c<\/strong>: \u0110\u00e2y l\u00e0 l\u1ee3i \u00edch quan tr\u1ecdng nh\u1ea5t c\u1ee7a Child Theme. Khi theme g\u1ed1c c\u00f3 b\u1ea3n c\u1eadp nh\u1eadt, b\u1ea1n c\u00f3 th\u1ec3 <strong>c\u1eadp nh\u1eadt m\u00e0 kh\u00f4ng lo m\u1ea5t c\u00e1c t\u00f9y ch\u1ec9nh<\/strong> \u0111\u00e3 th\u1ef1c hi\u1ec7n trong Child Theme.<\/li>\n<li><strong>Khi b\u1ea1n l\u00e0 m\u1ed9t nh\u00e0 ph\u00e1t tri\u1ec3n theme<\/strong>: S\u1eed d\u1ee5ng Child Theme l\u00e0 m\u1ed9t <strong>ph\u01b0\u01a1ng ph\u00e1p ph\u00e1t tri\u1ec3n theme chuy\u00ean nghi\u1ec7p<\/strong>, gi\u00fap b\u1ea1n <strong>qu\u1ea3n l\u00fd code t\u1ed1t h\u01a1n<\/strong> v\u00e0 <strong>d\u1ec5 d\u00e0ng chia s\u1ebb<\/strong> c\u00e1c t\u00f9y ch\u1ec9nh v\u1edbi ng\u01b0\u1eddi kh\u00e1c.<\/li>\n<\/ul>\n<figure id=\"attachment_22825\" aria-describedby=\"caption-attachment-22825\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Khi-nao-nen-va-khong-nen-su-dung-Child-Theme.png\" alt=\"Khi n\u00e0o n\u00ean v\u00e0 kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng Child Theme\" width=\"800\" height=\"500\" class=\"size-full wp-image-22825\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Khi-nao-nen-va-khong-nen-su-dung-Child-Theme.png 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Khi-nao-nen-va-khong-nen-su-dung-Child-Theme-300x188.png 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Khi-nao-nen-va-khong-nen-su-dung-Child-Theme-768x480.png 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/01\/Khi-nao-nen-va-khong-nen-su-dung-Child-Theme-750x469.png 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-22825\" class=\"wp-caption-text\">Khi n\u00e0o n\u00ean v\u00e0 kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng Child Theme<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Truong-hop-khong-nen-su-dung-Child-Theme\"><\/span>Tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng Child Theme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u1eb7c d\u00f9 Child Theme mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch, nh\u01b0ng c\u00f3 m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p b\u1ea1n kh\u00f4ng c\u1ea7n thi\u1ebft ph\u1ea3i s\u1eed d\u1ee5ng:<\/p>\n<ul>\n<li><strong>Khi b\u1ea1n ch\u1ec9 c\u1ea7n thay \u0111\u1ed5i r\u1ea5t \u00edt v\u1ec1 giao di\u1ec7n (CSS)<\/strong>: N\u1ebfu b\u1ea1n ch\u1ec9 mu\u1ed1n thay \u0111\u1ed5i m\u00e0u s\u1eafc, font ch\u1eef, ho\u1eb7c m\u1ed9t v\u00e0i chi ti\u1ebft nh\u1ecf, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u00ednh n\u0103ng <strong>&#8220;T\u00f9y bi\u1ebfn&#8221; (Customize)<\/strong> c\u00f3 s\u1eb5n trong WordPress (Appearance &gt; Customize) ho\u1eb7c th\u00eam CSS t\u00f9y ch\u1ec9nh th\u00f4ng qua plugin (v\u00ed d\u1ee5: &#8220;Simple Custom CSS&#8221;).<\/li>\n<li><strong>Khi b\u1ea1n kh\u00f4ng c\u00f3 \u00fd \u0111\u1ecbnh c\u1eadp nh\u1eadt theme g\u1ed1c<\/strong>: N\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng m\u1ed9t theme c\u0169 v\u00e0 kh\u00f4ng c\u00f3 k\u1ebf ho\u1ea1ch c\u1eadp nh\u1eadt, vi\u1ec7c t\u1ea1o Child Theme l\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft. Tuy nhi\u00ean, h\u00e3y l\u01b0u \u00fd r\u1eb1ng vi\u1ec7c <strong>kh\u00f4ng c\u1eadp nh\u1eadt theme c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 b\u1ea3o m\u1eadt v\u00e0 t\u01b0\u01a1ng th\u00edch<\/strong>.<\/li>\n<li><strong>Khi b\u1ea1n kh\u00f4ng c\u00f3 ki\u1ebfn th\u1ee9c v\u1ec1 code (HTML, CSS, PHP)<\/strong>: M\u1eb7c d\u00f9 vi\u1ec7c t\u1ea1o Child Theme kh\u00e1 \u0111\u01a1n gi\u1ea3n, nh\u01b0ng \u0111\u1ec3 t\u00f9y ch\u1ec9nh s\u00e2u h\u01a1n, b\u1ea1n c\u1ea7n c\u00f3 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 code. N\u1ebfu b\u1ea1n kh\u00f4ng t\u1ef1 tin, h\u00e3y s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00f9y ch\u1ec9nh kh\u00e1c kh\u00f4ng y\u00eau c\u1ea7u code.<\/li>\n<li><strong>Khi theme b\u1ea1n \u0111ang s\u1eed d\u1ee5ng \u0111\u00e3 cung c\u1ea5p \u0111\u1ee7 c\u00e1c t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh<\/strong>: M\u1ed9t s\u1ed1 theme (\u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c theme tr\u1ea3 ph\u00ed) c\u00f3 r\u1ea5t nhi\u1ec1u t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh trong ph\u1ea7n <strong>&#8220;T\u00f9y bi\u1ebfn&#8221; (Customize)<\/strong> ho\u1eb7c trong m\u1ed9t <strong>&#8220;Theme Options Panel&#8221;<\/strong> ri\u00eang. N\u1ebfu c\u00e1c t\u00f9y ch\u1ecdn n\u00e0y \u0111\u00e1p \u1ee9ng \u0111\u1ee7 nhu c\u1ea7u c\u1ee7a b\u1ea1n, b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i t\u1ea1o Child Theme.<\/li>\n<li><strong>Khi b\u1ea1n mu\u1ed1n gi\u1eef cho website \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 qu\u1ea3n l\u00fd<\/strong>: Vi\u1ec7c s\u1eed d\u1ee5ng Child Theme s\u1ebd th\u00eam m\u1ed9t l\u1edbp ph\u1ee9c t\u1ea1p cho website c\u1ee7a b\u1ea1n. N\u1ebfu b\u1ea1n kh\u00f4ng c\u00f3 nhu c\u1ea7u t\u00f9y ch\u1ec9nh nhi\u1ec1u, h\u00e3y gi\u1eef cho m\u1ecdi th\u1ee9 \u0111\u01a1n gi\u1ea3n b\u1eb1ng c\u00e1ch <strong>s\u1eed d\u1ee5ng theme g\u1ed1c v\u00e0 c\u00e1c plugin c\u1ea7n thi\u1ebft<\/strong>.<\/li>\n<li><strong>Khi b\u1ea1n s\u1eed d\u1ee5ng m\u1ed9t &#8220;page builder&#8221;<\/strong> (nh\u01b0 Elementor, Beaver Builder, Divi Builder&#8230;): C\u00e1c page builder th\u01b0\u1eddng cho ph\u00e9p b\u1ea1n t\u00f9y ch\u1ec9nh giao di\u1ec7n m\u1ed9t c\u00e1ch tr\u1ef1c quan m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111\u1ee5ng \u0111\u1ebfn code. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, vi\u1ec7c s\u1eed d\u1ee5ng Child Theme c\u00f3 th\u1ec3 <strong>kh\u00f4ng c\u1ea7n thi\u1ebft ho\u1eb7c th\u1eadm ch\u00ed g\u00e2y ra xung \u0111\u1ed9t<\/strong>.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Mot-so-cau-hoi-thuong-gap-ve-Child-Theme-FAQ\"><\/span>M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Child Theme (FAQ)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Child Theme m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 quan t\u00e2m:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Child-Theme-co-lam-cham-website-khong\"><\/span>Child Theme c\u00f3 l\u00e0m ch\u1eadm website kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kh\u00f4ng. Child Theme kh\u00f4ng l\u00e0m ch\u1eadm website c\u1ee7a b\u1ea1n. Vi\u1ec7c s\u1eed d\u1ee5ng Child Theme ch\u1ec9 th\u00eam m\u1ed9t v\u00e0i b\u01b0\u1edbc x\u1eed l\u00fd r\u1ea5t nh\u1ecf, kh\u00f4ng \u0111\u00e1ng k\u1ec3, \u0111\u1ec3 WordPress x\u00e1c \u0111\u1ecbnh file n\u00e0o c\u1ea7n s\u1eed d\u1ee5ng. T\u1ed1c \u0111\u1ed9 t\u1ea3i trang c\u1ee7a b\u1ea1n ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1c nh\u01b0 hosting, dung l\u01b0\u1ee3ng \u1ea3nh, s\u1ed1 l\u01b0\u1ee3ng plugin, v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng code c\u1ee7a Parent Theme.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Co-can-biet-code-de-su-dung-Child-Theme-khong\"><\/span>C\u00f3 c\u1ea7n bi\u1ebft code \u0111\u1ec3 s\u1eed d\u1ee5ng Child Theme kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kh\u00f4ng nh\u1ea5t thi\u1ebft. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Child Theme \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c thay \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n v\u1ec1 giao di\u1ec7n b\u1eb1ng c\u00e1ch ghi \u0111\u00e8 template files ho\u1eb7c th\u00eam CSS t\u00f9y ch\u1ec9nh m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i bi\u1ebft code qu\u00e1 nhi\u1ec1u.<\/p>\n<p>Tuy nhi\u00ean, n\u1ebfu b\u1ea1n mu\u1ed1n t\u00f9y ch\u1ec9nh s\u00e2u h\u01a1n, th\u00eam c\u00e1c t\u00ednh n\u0103ng m\u1edbi, ho\u1eb7c thay \u0111\u1ed5i c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Parent Theme, b\u1ea1n c\u1ea7n c\u00f3 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 HTML, CSS, v\u00e0 PHP.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Lam-the-nao-de-cap-nhat-Parent-Theme-khi-su-dung-Child-Theme\"><\/span>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u1eadp nh\u1eadt Parent Theme khi s\u1eed d\u1ee5ng Child Theme?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>R\u1ea5t \u0111\u01a1n gi\u1ea3n! B\u1ea1n ch\u1ec9 c\u1ea7n c\u1eadp nh\u1eadt Parent Theme nh\u01b0 b\u00ecnh th\u01b0\u1eddng th\u00f4ng qua trang qu\u1ea3n tr\u1ecb WordPress (Dashboard &gt; Updates).<\/p>\n<p>T\u1ea5t c\u1ea3 c\u00e1c t\u00f9y ch\u1ec9nh c\u1ee7a b\u1ea1n trong Child Theme s\u1ebd \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean. Tuy nhi\u00ean, sau khi c\u1eadp nh\u1eadt, b\u1ea1n n\u00ean ki\u1ec3m tra l\u1ea1i website \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ecdi th\u1ee9 v\u1eabn ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/p>\n<hr \/>\n<p>InterData cung c\u1ea5p nhi\u1ec1u d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef v\u00e0 m\u00e1y ch\u1ee7, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111a d\u1ea1ng c\u1ee7a kh\u00e1ch h\u00e0ng. C\u00e1c d\u1ecbch v\u1ee5 n\u1ed5i b\u1eadt g\u1ed3m<span> <\/span><a href=\"https:\/\/interdata.vn\/thue-hosting\/\">thu\u00ea Hosting Vi\u1ec7t Nam gi\u00e1 t\u1ed1t<\/a>, s\u1eed d\u1ee5ng \u1ed5 SSD NVMe v\u00e0 \u0111\u01b0\u1eddng truy\u1ec1n 1Gbps, ph\u00f9 h\u1ee3p cho doanh nghi\u1ec7p nh\u1ecf v\u00e0 c\u00e1 nh\u00e2n v\u1edbi chi ph\u00ed t\u1ed1i \u01b0u.<span>\u00a0<\/span><a href=\"https:\/\/interdata.vn\/thue-vps\/\">VPS gi\u00e1 r\u1ebb uy t\u00edn<\/a>, ph\u1ea7n c\u1ee9ng m\u1ea1nh m\u1ebd, linh ho\u1ea1t t\u00f9y ch\u1ec9nh, ph\u00f9 h\u1ee3p cho website nhi\u1ec1u truy c\u1eadp ho\u1eb7c \u1ee9ng d\u1ee5ng ph\u1ee9c t\u1ea1p.<span>\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/interdata.vn\/cloud-server\/\">D\u1ecbch v\u1ee5 Cloud Server<\/a><span> t\u1ea1i InterData<\/span>\u00a0d\u1ec5 n\u00e2ng c\u1ea5p t\u00e0i nguy\u00ean, s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn, \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 \u1ed5n \u0111\u1ecbnh.<span>\u00a0<\/span><a href=\"https:\/\/interdata.vn\/vietnam-dedicated-server\">D\u1ecbch v\u1ee5 m\u00e1y ch\u1ee7 ri\u00eang<\/a><span>\u00a0<\/span>m\u1ea1nh m\u1ebd, IP \u0111\u1ed9c l\u1eadp, h\u1ed7 tr\u1ee3 24\/7, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u00e0 an to\u00e0n d\u1eef li\u1ec7u cho doanh nghi\u1ec7p.<\/p>\n<p>N\u1ebfu b\u1ea1n c\u1ea7n h\u1ed7 tr\u1ee3 ho\u1eb7c c\u1ea7n t\u01b0 v\u1ea5n v\u1ec1 d\u1ecbch v\u1ee5, h\u00e3y li\u00ean h\u1ec7 v\u1edbi InterData t\u1ea1i:<\/p>\n<p><strong>INTERDATA<\/strong><\/p>\n<ul>\n<li><strong>Website:<\/strong><span>\u00a0<\/span>Interdata.vn<\/li>\n<li><strong>Hotline:<\/strong><span>\u00a0<\/span>1900-636822<\/li>\n<li><strong>Email:<\/strong><span>\u00a0<\/span>Info@interdata.vn<\/li>\n<li><strong>VP\u0110D:<\/strong><span>\u00a0<\/span>240 Nguy\u1ec5n \u0110\u00ecnh Ch\u00ednh, P.11. Q. Ph\u00fa Nhu\u1eadn, TP. Ho\u0302\u0300 Ch\u00ed Minh<\/li>\n<li><strong>VPGD:<\/strong><span>\u00a0<\/span>S\u1ed1 211 \u0110\u01b0\u1eddng s\u1ed1 5, K\u0110T Lakeview City, P. An Ph\u00fa, TP. Th\u1ee7 \u0110\u1ee9c, TP. H\u1ed3 Ch\u00ed Minh<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>C\u00f3 th\u1ec3 b\u1ea1n \u0111\u00e3 t\u1eebng nghe qua kh\u00e1i ni\u1ec7m Child Theme l\u00e0 g\u00ec, ho\u1eb7c c\u00f3 th\u1ec3 b\u1ea1n ho\u00e0n to\u00e0n ch\u01b0a bi\u1ebft g\u00ec v\u1ec1 Child Theme WordPress. \u0110\u1eebng lo l\u1eafng, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1ea3i \u0111\u00e1p t\u1ea5t c\u1ea3 th\u1eafc m\u1eafc v\u1ec1 Child Theme v\u00e0 \u0111\u1ed3ng th\u1eddi s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch t\u1ea1o v\u00e0 t\u00f9y ch\u1ec9nh Child<\/p>\n","protected":false},"author":11,"featured_media":22826,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100],"tags":[],"class_list":["post-22819","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-website"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/22819","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/comments?post=22819"}],"version-history":[{"count":0,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/22819\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/22826"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=22819"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=22819"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=22819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}