| Kucong | |
|---|---|
| Native to | China, Vietnam |
| Region | Yunnan |
Native speakers | 50,000 (2007)[1] |
| Language codes | |
| ISO 639-3 | lkc |
| Glottolog | kuco1235 |
| ELP | Kucong |
Kucong (Khucong, Cosung), or Lahlu, is a Loloish language of Yunnan, China and Vietnam, primarily spoken by the Kucong people. In Vietnam, the speakers' autonym is kʰu33 tsʰɔ33, and are also known as the La Hủ Na 'Black Lahu'.[2] The language is very closely related to Lahu.