{"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":"Drop off l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn c\u00e1ch v\u1eadn d\u1ee5ng t\u1eeb A-Z","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"bPe2zXK6CW\"><a href=\"https:\/\/smartcom.vn\/blog\/drop-off-la-gi\/\">Drop off l\u00e0 g\u00ec<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/smartcom.vn\/blog\/drop-off-la-gi\/embed\/#?secret=bPe2zXK6CW\" width=\"600\" height=\"338\" title=\"&#8220;Drop off l\u00e0 g\u00ec&#8221; &#8212; Smartcom English Blog\" data-secret=\"bPe2zXK6CW\" 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\/01\/drop-off-la-gi.png","thumbnail_width":1920,"thumbnail_height":1080,"description":"Drop off l\u00e0 g\u00ec? \u0110\u00e2y l\u00e0 c\u00e2u h\u1ecfi m\u00e0 nhi\u1ec1u b\u1ea1n th\u1eafc m\u1eafc khi l\u00e0m c\u00e1c b\u00e0i thi IELTS. Ti\u1ebfp theo h\u00e3y c\u00f9ng Smartcom tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi trong b\u00e0i vi\u1ebft n\u00e0y"}