Van Phong Dai Dien Cong Ty TNHH Thuong Mai Cong Nghe Dvma Address: 12th Floor, Diamond Flower Building, No 48, Le Van Luong Street, Moi N1 Urban Area, Phuong, Thanh Xuan District, Ha Noi City Enterprise code: 0110572948-001 Phone: 0982494233 Representative: Nguyen Ngoc Tu Ha Noi CityFounding date: 16 - 6 - 2025