Thuong Mai Va Du Lich Hoang Trang LTD Address: No 75 Dai Co Viet, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101750760 Phone: 0248681105 Representative: Hoang Sy Hai Adress: No 1, 13 Van Ho I Lane, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 5 - 3 - 2009