Tu Van Va Kiem Dinh Xay Dung Viet Nam Joint Stock Company Address: No 13, Kim Ma Thuong Street, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102316436 Phone: 02422250161 Representative: Le Duy Thanh Adress: No 13, Kim Ma Thuong Street, Cong Vi Ward, Ba Dinh District, Ha Noi City Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 16 - 7 - 2007