Thuong Mai Thien Thanh Address: No 40, Lane 40, Thanh Nhan Street, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0100516609 Phone: 0248212104 Representative: Do Hong Tiem Adress: A2 Phong 3 Ttmai Dong, Hai Ba Trung District, Ha Noi City Thanh Nhan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 17 - 7 - 1998