Thành was born in 1972. Thành's father is Trung (Chung-Nhi) and his mother is Truy Lê thị. His paternal grandparents were Liêm and Bún. He had four sisters named Thanh-Hiền, Ngọc-Diệp, Thu-Hương and Kim-Hoa. He was the third oldest of the five children. He died at the age of 15 in 1987.