Thuong Mai Dich Vu Du Lich Nganh Anh Nhat Thuy LTD Address: No 50 Le Thai To, Hang Trong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101261865 Phone: 0248289491 Hang Trong Ward, Hoan Kiem District, Ha Noi CityFounding date: 23 - 7 - 2002