{"type":"rich","version":"1.0","title":"CHƯƠNG1:     \nDAO ĐỘNG CƠ","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YVv5ocRY0lTMTRaO/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/615bf9a1c458d254cc4d168e\" frameborder=\"0\" allowfullscreen></iframe>"}