{"type":"rich","version":"1.0","title":"chương 5, 6","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YaQg3XR39TMpBtjt/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/61a420dd7477f5332906d8ed\" frameborder=\"0\" allowfullscreen></iframe>"}