Nounerhu (2-stringed Chinese instrument played with a bow); erh hu

Nounjinghu (2-stringed Chinese instrument played with a bow)

Nounyehu (bowed Chinese instrument with a coconut-shell body)

Nounsihu (4-stringed Chinese musical instrument played with a bow)

NounWu Hu (five tribes that migrated into China in 300-500 CE: Xiongnu, Jie, Xianbei, Di, Qiang)