Dau Tu Xay Dung Thuong Mai Thanh Tri Joint Stock Company Address: No 15, Civil Group 1, Vinh Quynh Commune, Thanh Tri District, Ha Noi City Enterprise code: 0106107063 Phone: 0979957622 Representative: Nguyen Thi Hong Hai Vinh Quynh Commune, Thanh Tri District, Ha Noi CityFounding date: 18 - 2 - 2013