{"type":"rich","version":"1.0","title":"**SỐ VÀ PHÉP TÍNH 5**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YeL899BJ9VkrFcEP/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/61e2fcf7d049f5592b15c10f\" frameborder=\"0\" allowfullscreen></iframe>"}