Thuong Mai Tin Hoc Va Thiet Bi Van Phong Thanh Thuy LTD Address: 89, Le Thanh Nghi Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101847794 Phone: 0249140220 Representative: Nguyen Chi Thanh Adress: 89, Le Thanh Nghi Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 30 - 12 - 2005