{"type":"rich","version":"1.0","title":"ĐẦU VÀO","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Yi3D3JSuTY1aF616/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/622dc3dc94ae4d8d5a17ad7a\" frameborder=\"0\" allowfullscreen></iframe>"}