{"type":"rich","version":"1.0","title":"***Việt Bắc***","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/X6eXcm5Y5iHxiHcq/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5fa797726e58e621f188772a\" frameborder=\"0\" allowfullscreen></iframe>"}