Dau Tu Va Phat Trien Ung LTD Address: 4th Floor, No 106, Hoang Quoc Viet Street, Nghia Do Ward, Cau Giay District, Ha Noi City Enterprise code: 0105740749 Phone: 02437481194 Representative: Nguyen Thi Oanh Adress: No 24, Cay Giay Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 19 - 12 - 2011