Du Lich Va Thuong Mai Hai Long Joint Stock Company Address: 82 Ma May, Hang Buom Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0103122994 Phone: 0902235568 Representative: Bui Thanh Hai Adress: P308, 33 Ma May, Hang Buom Ward, Hoan Kiem District, Ha Noi City Hang Buom Ward, Hoan Kiem District, Ha Noi CityFounding date: 26 - 12 - 2008