Lạc Long Quân "Dragon King of Lạc"; also called Sùng Lãm is an ancient king of the Hồng Bàng dynasty of ancient Vietnam. Quân was the son of Kinh Dương Vương, the king of Xích Quỷ. He is the main figure in the Vietnamese myth of Lạc Long Quân - Âu... Wikipedia