{"version":"1.0","provider_name":"Smartcom English Blog","provider_url":"https:\/\/smartcom.vn\/blog","author_name":"Smartcom Team","author_url":"https:\/\/smartcom.vn\/blog\/author\/smartcom-english\/","title":"Behind the scenes l\u00e0 g\u00ec? Ngu\u1ed3n g\u1ed1c v\u00e0 c\u00e1ch d\u00f9ng A-Z","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ffHi0IVZTU\"><a href=\"https:\/\/smartcom.vn\/blog\/behind-the-scenes-la-gi\/\">Behind the scenes l\u00e0 g\u00ec?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/smartcom.vn\/blog\/behind-the-scenes-la-gi\/embed\/#?secret=ffHi0IVZTU\" width=\"600\" height=\"338\" title=\"&#8220;Behind the scenes l\u00e0 g\u00ec?&#8221; &#8212; Smartcom English Blog\" data-secret=\"ffHi0IVZTU\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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<\/script>\n","thumbnail_url":"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/02\/behind-the-scenes-la-gi.png","thumbnail_width":1920,"thumbnail_height":1080,"description":"Behind the scenes l\u00e0 g\u00ec, \u00fd ngh\u0129a, c\u00e1ch d\u00f9ng v\u00e0 v\u00ed d\u1ee5 th\u1ef1c t\u1ebf, gi\u00fap b\u1ea1n n\u00e2ng cao v\u1ed1n t\u1eeb v\u1ef1ng ti\u1ebfng Anh v\u00e0 \u00e1p d\u1ee5ng hi\u1ec7u qu\u1ea3 trong b\u00e0i thi IELTS"}