Dau Tu Xay Dung An Thinh - Thang Long Joint Stock Company Address: No 814, Lang Street, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0105545579 Phone: 0966040337 Representative: Pham Ngoc Van Adress: No 10, Trung Yen 3 Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 4 - 10 - 2011