Du Lich Va Thuong Mai Ha Long LTD Address: 22, Hang Bac Street, Hang Bac Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101261833 Phone: 0249343615 Representative: Nguyen Thi Tuyet Minh Adress: 22, Hang Bac Street, Hoan Kiem District, Ha Noi City Hang Bac Ward, Hoan Kiem District, Ha Noi CityFounding date: 23 - 7 - 2002