Tu Van Xay Dung Va Hoan Thien Copeco Viet Nam Joint Stock Company Address: No 45, Van Ung Lane, Trung Phung Ward, Dong Da District, Ha Noi City Enterprise code: 0105513016 Phone: 02436682276 Representative: Le Thi Minh Ngoc Adress: No 16, Van Ung Lane, Trung Phung Ward, Dong Da District, Ha Noi City Trung Phung Ward, Dong Da District, Ha Noi CityFounding date: 20 - 9 - 2011