Dau Tu Va Xay Dung Thang Long Joint Stock Company Address: No 9, Trung Trac Street, Nguyen Trai Ward, Ha Dong District, Ha Noi City Enterprise code: 0500468861 Phone: 02433820341 Representative: Dinh Anh Tuan Adress: Trieu Khuc Hamlet, Tan Trieu Commune, Thanh Tri District, Ha Noi City Nguyen Trai Ward, Ha Dong District, Ha Noi CityFounding date: 20 - 7 - 2005