Dau Tu Xay Dung - Thuong Mai Tay Thanh Joint Stock Company Address: No 504, Civil Group 22, Lieu Giai Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102605445 Phone: 02466625107 Representative: Pham Thuy Nga Adress: No 11a Hoang Hoa Tham, Thuy Khue Ward, Tay Ho District, Ha Noi City Lieu Giai Ward, Ba Dinh District, Ha Noi CityFounding date: 11 - 1 - 2008