{"version":"1.0","provider_name":"xBook","provider_url":"https:\/\/xbookvn.com\/en","author_name":"admin_tut","author_url":"https:\/\/xbookvn.com\/en\/author\/admin_tut\/","title":"Khoa H\u1ecdc T\u1ef1 Nhi\u00ean 6 - xBook","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"p4Ulh66fe7\"><a href=\"https:\/\/xbookvn.com\/en\/xbook\/sgk-khoa-hoc-tu-nhien-6\/\">Natural Science 6<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/xbookvn.com\/en\/xbook\/sgk-khoa-hoc-tu-nhien-6\/embed\/#?secret=p4Ulh66fe7\" width=\"600\" height=\"338\" title=\"&#8220;Khoa H\u1ecdc T\u1ef1 Nhi\u00ean 6&#8221; &#8212; xBook\" data-secret=\"p4Ulh66fe7\" 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\/\/# sourceURL=https:\/\/xbookvn.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/xbookvn.com\/wp-content\/uploads\/2025\/10\/khtn6-back-1.jpg","thumbnail_width":1920,"thumbnail_height":1080,"description":"\ud83d\udcd8 Khoa H\u1ecdc T\u1ef1 Nhi\u00ean 6 \u2013 xBook XBook \u2013 S\u00e1ch T\u01b0\u01a1ng T\u00e1c, Ph\u00e1t Tri\u1ec3n B\u1edfi TUTBook\u2122 Kh\u00e1m ph\u00e1 th\u1ebf gi\u1edbi t\u1ef1 nhi\u00ean b\u1eb1ng c\u00e1ch ho\u00e0n to\u00e0n m\u1edbi \u2013 sinh \u0111\u1ed9ng, tr\u1ef1c quan v\u00e0 \u0111\u1ea7y c\u1ea3m h\u1ee9ng! V\u1edbi phi\u00ean b\u1ea3n &hellip;"}