Duong Dinh Nghe (937-938) was the Chinese administrator of Giao Chi in around 930 AD. He was a skillful, talented general under Khuc Hao, descendant of the Khuc family dynasty who wrestled Chinese control for 3 generations barely a dozen of years ago. Duong Dinh Nghe anyway was challenged and defeated eventually by his general Kieu Cong Tien who then moved up to the post of governor/administrator. Map of Vietnam showing the conquest of the South over 900 years For other uses, see Tonkin (disambiguation). ...