Thuong Mai Va Dau Tu Quang Tung LTD Address: No 193, C2, Ba Trieu Street, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101346082 Phone: 0247722130 Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 2 - 4 - 2003