{"version":"1.0","type":"rich","title":"Tạo câu hỏi \"Tô đậm ô vuông\"","html":"<iframe src=\"https://app.tango.us/app/embed/cbfb6f20-7d91-4956-9d60-464df3cd971b?skipCover=false&skipBranding=false&defaultListView=false\" sandbox=\"allow-scripts allow-top-navigation-by-user-activation allow-popups allow-same-origin\" security=\"restricted\" title=\"Tạo câu hỏi &quot;Tô đậm ô vuông&quot;\" width=\"640px\" height=\"500px\" referrerpolicy=\"strict-origin-when-cross-origin\" frameborder=\"0\" webkitallowfullscreen=\"webkitallowfullscreen\" mozallowfullscreen=\"mozallowfullscreen\" allowfullscreen=\"allowfullscreen\"></iframe>","width":640,"height":500,"author_name":"Mỹ Trương","provider_name":"Tango - capture how work gets done","provider_url":"https://app.tango.us/"}