Dau Tu Xay Dung Dat Viet Joint Stock Company Address: No 235 Civil Group 40, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102292383 Phone: 0248583355 Representative: Nguyen Thi Thu Nhi Adress: No 235 Civil Group 40, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 19 - 6 - 2007