Thuong Mai Van Tai Va Du Lich Ngoc Quang LTD Address: No 20 Hang Buom, Hang Buom Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102174421 Phone: 0249261581 Representative: Do Ngoc Phuong Adress: No 20 Hang Buom, Hang Buom Ward, Hoan Kiem District, Ha Noi City Hang Buom Ward, Hoan Kiem District, Ha Noi CityFounding date: 2 - 3 - 2007