{"version":"1.0","provider_name":"The Catalyst for English","provider_url":"https:\/\/thecatalyst.edu.vn\/blogs","author_name":"T\u1ea1 Ph\u01b0\u01a1ng Th\u1ea3o","author_url":"https:\/\/thecatalyst.edu.vn\/blogs\/author\/admintce","title":"Chinh ph\u1ee5c IELTS 7.5 c\u00f3 kh\u00f3 kh\u00f4ng? Chuy\u00ean gia t\u01b0 v\u1ea5n h\u01b0\u1edbng \u0111i ph\u00f9 h\u1ee3p","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"rH0GyOYfo1\"><a href=\"https:\/\/thecatalyst.edu.vn\/blogs\/ielts-7-5-co-kho-khong\">Chinh ph\u1ee5c IELTS 7.5 c\u00f3 kh\u00f3 kh\u00f4ng? Chuy\u00ean gia t\u01b0 v\u1ea5n h\u01b0\u1edbng \u0111i ph\u00f9 h\u1ee3p<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/thecatalyst.edu.vn\/blogs\/ielts-7-5-co-kho-khong\/embed#?secret=rH0GyOYfo1\" width=\"600\" height=\"338\" title=\"&#8220;Chinh ph\u1ee5c IELTS 7.5 c\u00f3 kh\u00f3 kh\u00f4ng? Chuy\u00ean gia t\u01b0 v\u1ea5n h\u01b0\u1edbng \u0111i ph\u00f9 h\u1ee3p&#8221; &#8212; The Catalyst for English\" data-secret=\"rH0GyOYfo1\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/07\/chinh-phuc-ielts-7.5-co-kho-khong.jpg","thumbnail_width":1200,"thumbnail_height":600,"description":"IELTS 7.5 c\u00f3 kh\u00f3 kh\u00f4ng? C\u00f9ng t\u00ecm hi\u1ec3u \u0111\u1ed9 kh\u00f3, l\u1ed9 tr\u00ecnh \u00f4n thi v\u00e0 b\u00ed quy\u1ebft \u0111\u1ea1t \u0111i\u1ec3m cao t\u1eeb chuy\u00ean gia, k\u00e8m g\u1ee3i \u00fd kh\u00f3a h\u1ecdc hi\u1ec7u qu\u1ea3 t\u1ea1i TCE."}