{"type":"rich","version":"1.0","title":"Bài 13 : Hydrocarbon không no","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZfavDqL0bmg_fmk5/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/65f6af0ea2f46e683f7e6939\" frameborder=\"0\" allowfullscreen></iframe>"}