Xay Dung So 1 Thanh Cong Joint Stock Company Address: No 02, 140/1 Nguyen Xien Alley, Ha Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102114038 Phone: 02435523024 Representative: Pham Van Dien Adress: P4 - K23, Tap The Truong Dinh, Tuong Mai Ward, Hoang Mai District, Ha Noi City Ha Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 20 - 12 - 2006