{"type":"rich","version":"1.0","title":" **ĐƠN CHẤT CACBON**    \n ![8](attached://0e013b6887ce94f5f95135f112299469 150x111)     ","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YciCSXyrFH7VpBB-/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/61c882497cab147ed5a4107e\" frameborder=\"0\" allowfullscreen></iframe>"}