{"type":"rich","version":"1.0","title":"bài 40","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YmYXvTDWsJ_KPv9L/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/626617bd30d6b09fca3eff4b\" frameborder=\"0\" allowfullscreen></iframe>"}