Digital Marketing Duy Nguyen LTD Address: P221 Tang 2 Khu Thuong Mai Chung Cu Hoc Vien Quoc Phong, Xuan Tao Street, Nghia Do Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111218611 Phone: 0354637130 Representative: Le Quoc Huy Ha Noi CityFounding date: 16 - 9 - 2025