Dau Tu Phat Trien Thuong Mai Du Lich Mien Bac Joint Stock Company Address: No 108, Van Phuc Street, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101396936 Phone: 0248329921 Representative: Bui Hong Son Adress: Zoom 515 A1, Nghia Do Town, Nghia Do Ward, Cau Giay District, Ha Noi City Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 1 - 9 - 2003