Tu Van Xay Dung Va Thuong Mai Nguyen Hoang Joint Stock Company Address: No 29 Civil Group 21, Nghia Do Ward, Cau Giay District, Ha Noi City Enterprise code: 0105926630 Phone: 0913567218 Representative: Nguyen Thanh Thuy Adress: No 29 Civil Group 21, Nghia Do Ward, Cau Giay District, Ha Noi City Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 22 - 6 - 2012