Trịnh is a Vietnamese family name. It exists in equivalent forms in other languages of the Sinosphere such as ( 鄭 ,Zheng, Cheng) in Chinese and Korean (Jeong, Chung). [1]
Families that bear the surname Trịnh are exclusively Vietnamese.[ citation needed] The surname further proliferated following the reign of the Trịnh lords in Tonkin.[ citation needed]
Trịnh is a Vietnamese family name. It exists in equivalent forms in other languages of the Sinosphere such as ( 鄭 ,Zheng, Cheng) in Chinese and Korean (Jeong, Chung). [1]
Families that bear the surname Trịnh are exclusively Vietnamese.[ citation needed] The surname further proliferated following the reign of the Trịnh lords in Tonkin.[ citation needed]