Dau Tu Va Xay Dung Thang Long Viet Nam Joint Stock Company Address: No 1a, C9B Lane, To Hieu Street, Cau Giay District, Ha Noi City Enterprise code: 0106723136 Phone: 02439943027 Representative: Pham Dinh Trung Adress: P501 Nha B3B Tap The Dong Xa, Cau Giay District, Ha Noi City Cau Giay District, Ha Noi CityFounding date: 24 - 12 - 2014