Hoang Thanh LTD Address: No 229, Vong Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101042648 Phone: 0248699736 Representative: Hoang Van Hoan Adress: 37 Le Dai Hanh, Hai Ba Trung District, Ha Noi City Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 11 - 8 - 2000