Tu Van Dau Tu Xay Dung Thinh An Joint Stock Company Address: No 169 Dang Tien Dong, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0102572503 Phone: 0245370000 Representative: Dinh Bat Tuyen Adress: No 45/15, Civil Group 31, Phuong Lien Ward, Dong Da District, Ha Noi City Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 24 - 12 - 2007