Thuong Mai Dich Vu Va Dau Tu Phat Trien Kinh Te Tay Bac Joint Stock Company Address: No 94e, Lang Street, Nga Tu So Ward, Dong Da District, Ha Noi City Enterprise code: 0102355227 Phone: 0245636859 Representative: Quach Huyen Thi Adress: No 94e, Lang Street, Nga Tu So Ward, Dong Da District, Ha Noi City Nga Tu So Ward, Dong Da District, Ha Noi CityFounding date: 31 - 8 - 2007