Xay Dung Cong Trinh Giao Thong Manh Ha Song Da Joint Stock Company Address: KM 6+800, Highway 3, Xuan Canh Commune, Dong Anh District, Ha Noi City Enterprise code: 0102526458 Phone: 0913035198 Representative: Pham Van Ha Adress: Dong Ngan Hamlet, Dong Hoi Commune, Dong Anh District, Ha Noi City Xuan Canh Commune, Dong Anh District, Ha Noi CityFounding date: 22 - 11 - 2007