Dau Tu Va Phat Trien Thanh Ha LTD Address: No 149, Tran Dang Ninh Street, Dich Vong Ward, Cau Giay District, Ha Noi City Enterprise code: 0101411743 Phone: 0247566791 Dich Vong Ward, Cau Giay District, Ha Noi CityFounding date: 23 - 10 - 2003