Dau Tu Xay Dung Du Lich Va Thuong Mai Bac Ha Joint Stock Company Address: No 43, Lane 65, Mai Dich Street, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0102453746 Phone: 0247921022 Representative: Vuong Xuan Bac Adress: No 43, Lane 65, Mai Dich Street, Mai Dich Ward, Cau Giay District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 11 - 2007