Dau Tu Va Phat Trien Trinh Gia LTD Address: No 21 Lang Ha, Thanh Cong Ward, Ba Dinh District, Ha Noi City Enterprise code: 0106378881 Phone: 0946652929 Representative: Trinh Thuy Tien Adress: No A4/152, Thuy Khue Street, Thuy Khue Ward, Tay Ho District, Ha Noi City Thanh Cong Ward, Ba Dinh District, Ha Noi CityFounding date: 2 - 12 - 2013