Tu Van Dau Tu Va Xay Dung Da Phuong Joint Stock Company Address: No 10 X3 To 18, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0101663116 Phone: 0247562522 Representative: Tran Xuan Ngoc Adress: Vien KHCN GTVT Town, Lang Thuong Ward, Dong Da District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 3 - 6 - 2005