About Đố Sơn
- About 51,000 people live in Đố Sơn.
- It's part of Hai Phong.
- Ho Chi Minh City, the largest city in Vietnam, is about 1,100 km away.
- For a bigger city, Haiphong is about 20 km away.
- Towns nearby: Cát Bà (27 km), Thành Phố Uông Bí (36 km) and Hạ Long (40 km).