Khai Thac Da Dai Viet Address: Xoam 6, Hop Thanh Commune, Thuy Nguyen District, Hai Phong City Enterprise code: 0200883338 Phone: 02253694324 Representative: Nguyen Van Viet Adress: Xoam 6, Hop Thanh Commune, Thuy Nguyen District, Hai Phong City Hop Thanh Commune, Thuy Nguyen District, Hai Phong CityFounding date: 5 - 3 - 2009