Xay Dung Cong Trinh Giao Thong Ciencos 809 Joint Stock Company Address: No 8, Ho Tung Mau Street, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0108097300 Phone: 02463255679 Representative: Bui Thi Thu Giang Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 18 - 12 - 2017