| Hữu Lũng District | |
|---|---|
| — District — | |
| Country | Vietnam |
| Region | Northeast |
| Province | Lang Son Province |
| Capital | Huu Lung |
| Area | |
| • Total | 310.8 sq mi (805 km2) |
| Population (2003) | |
| • Total | 114,638 |
| Time zone | UTC + 7 (UTC+7) |
Huu Lung (Vietnamese: Hữu Lũng) is a district (huyện) of Lang Son Province in the Northeastern region of Vietnam.
As of 2003 the district had a population of 114,638 .[1] The district covers an area of 805 km². The district capital lies at Huu Lung.[1]