Tu Van Dau Tu Va Xay Dung Ha Tang Do Thi Joint Stock Company Address: No 1, Lane 1002, Lang Street, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0109796728 Phone: 0358329527 Representative: Nguyen Anh Hai Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 29 - 10 - 2021