Wuhuan

The Wuhuan (simplified Chinese: 乌桓; traditional Chinese: 烏桓; pinyin: Wūhuán) (Old Chinese: Ohuan) (Cantonese: Wuwun) (Korean: Oohwan, Ohhwan) (Vietnamese: Ouhoan, Ohoan) were a proto-Mongolic nomadic people who inhabited northern China, in what is now the provinces of Hebei, Liaoning, Shanxi, the municipality of Beijing and the autonomous region of Inner Mongolia.