Thuong Mai Va Du Lich Dong Bac Joint Stock Company Address: No 11/684 Nguyen Van Cu, Gia Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0101903720 Phone: 0246521739 Representative: Nguyen Viet Hung Adress: Pham Kham Hamlet, Lac Hong Commune, Van Lam District, Hung Yen Province Gia Thuy Ward, Long Bien District, Ha Noi CityFounding date: 3 - 4 - 2006