{"version":"1.0","provider_name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12 l\u1edbn nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam","provider_url":"https:\/\/lop12.edu.vn","author_name":"H\u00e0 Trang","author_url":"https:\/\/lop12.edu.vn\/author\/trangvth2\/","title":"Th\u1ee7 khoa 30 \u0111i\u1ec3m: L\u00e0m nhi\u1ec1u \u0111\u1ec1 thi th\u1eed, nh\u1eadn d\u1ea1ng c\u00e2u h\u1ecfi m\u1edbi","type":"rich","width":600,"height":338,"html":"Th\u1ee7 khoa 30 \u0111i\u1ec3m: L\u00e0m nhi\u1ec1u \u0111\u1ec1 thi th\u1eed, nh\u1eadn d\u1ea1ng c\u00e2u h\u1ecfi m\u1edbi<\/a><\/blockquote>