Tu Van Dau Tu Va Xay Dung Thang Long Joint Stock Company Address: No 46 10a Civil Group, Thinh Quang Ward, Dong Da District, Ha Noi City Enterprise code: 0101333573 Phone: 0245621863 Representative: Vu Cong Khanh Adress: No 46 10a Civil Group, Thinh Quang Ward, Dong Da District, Ha Noi City Thinh Quang Ward, Dong Da District, Ha Noi CityFounding date: 21 - 2 - 2003