Cong Ty TNHH Mot Thanh Vien Xay Dung Va Quang Cao Tan An LTD Address: No 19, Civil Group 3, Phu Dien Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0102158596 Phone: 02437645459 Representative: Pham Van Dang Adress: No 19, Civil Group 3, Phu Dien Ward, Bac Tu Liem District, Ha Noi City Phu Dien Ward, Bac Tu Liem District, Ha Noi CityFounding date: 9 - 2 - 2007