Xay Dung Va Thuong Mai A1 Viet Nam Joint Stock Company Address: Civil Group 2, Duc Thang Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0106840658 Phone: 0915318608 Representative: Nguyen Van Lam Adress: Tap The Cong Ty Kien Truc, Duc Thang Ward, Bac Tu Liem District, Ha Noi City Duc Thang Ward, Bac Tu Liem District, Ha Noi CityFounding date: 6 - 5 - 2015