{"type":"rich","version":"1.0","title":"**CƠ SỞ DỮ LIỆU**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZzVqHzSJ861LFanH/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/67356a1f3489f3ad4b15a9c7\" frameborder=\"0\" allowfullscreen></iframe>"}