Dau Tu Xay Dung Va Thuong Mai Hai Tien Joint Stock Company Address: No 22, Dau 2 Hamlet, Dan Khe Street, Di Trach Commune, Hoai Duc District, Ha Noi City Enterprise code: 0109768632 Phone: 0912718916 Representative: Nguyen Manh Tien Di Trach Commune, Hoai Duc District, Ha Noi CityFounding date: 7 - 10 - 2021