Van Phong Dai Dien - Cong Ty TNHH Dau Tu Thuong Mai Dich Vu TMT Address: No 26, Duong Dinh Nghe Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0110501538-001 Phone: 0935336556 Representative: Nguyen Van Thuan Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 13 - 3 - 2026