Dau Tu Xay Dung Va Thuong Mai Trung Thanh Joint Stock Company Address: Tay Dang Town, Ba Vi District, Ha Noi City Enterprise code: 0500462940 Phone: 0248370289 Representative: Pham Xuan Thanh Adress: Civil Group 13, Cau Dien Town, Tu Liem District, Ha Noi City Tay Dang Town, Ba Vi District, Ha Noi CityFounding date: 7 - 1 - 2005