Dau Tu Cong Nghiep Thuong Mai Thang Long Joint Stock Company Address: No 491, Nguyen Van Cu Street, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0101497959 Phone: 0248733683 Representative: Vu Xuan Thuy Adress: So Thuong Hamlet, Yen So Commune, Thanh Tri District, Ha Noi City Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 15 - 6 - 2004