Thuong Mai Ky Thuat TSC LTD Address: No 10, 25 Tran Xuan Soan Lane, Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101524602 Phone: 0249781625 Representative: Dao Hoang Son Adress: No 58 Tue Tinh, Hai Ba Trung District, Ha Noi City Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi CityFounding date: 6 - 9 - 2004