Mot Thanh Vien Dich Vu Thuong Mai Va Du Lich Hiep Thinh LTD Address: No 51, Hang Buom Street, Hang Buom Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102206264 Phone: 0248281756 Representative: Nguyen Hoang Hiep Adress: No 352 Bach Mai, Bach Mai Ward, Hai Ba Trung District, Ha Noi City Hang Buom Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 4 - 2007