Thuong Mai Dich Vu Vien Thong Nhat Hong LTD Address: No 179, Ba Trieu Street, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101802095 Phone: 0249742497 Representative: Le Tien Nhat Anh Adress: No 179, Ba Trieu Street, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 24 - 10 - 2005