Xay Dung Do Thi Ve Tinh Thang Long Joint Stock Company Address: Ba Lang Hamlet, Dung Tien Commune, Thuong Tin District, Ha Noi City Enterprise code: 0105087248 Phone: 0919110088 Representative: Bui Van Khoang Adress: Hamlet 14, Dong Minh Commune, Vinh Bao District, Hai Phong City Dung Tien Commune, Thuong Tin District, Ha Noi CityFounding date: 29 - 12 - 2010