Tuyuhun

thumb|Rouran Khaganate, Tuyuhun, [[Yueban and Northern Wei]] Tuyuhun (; LHC: *tʰɑʔ-jok-guən; Wade-Giles: ''T'u-yühun''), also known as Henan () and Azha (; ), was a dynastic monarchy established by the nomadic peoples related to the Xianbei in the Qilian Mountains and upper Yellow River valley, in modern Qinghai, China.

Chinese Sixteen Kingdoms dynastic state (337–370)

Chinese Tang dynasty general (571-649)

Major general and chancellor of Tang Dynasty

extinct 5th-century language of northern China

638 battle

Prince of Jiangxia ; Prince of Rencheng County; military general of Tang Dynasty, royal clan

war in China