Van Phong Dai Dien - Cong Ty TNHH Phat Trien Hoa Sen Vang Address: 236 Le Trong Tan, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0110357669-001 Phone: 0948860943 Representative: Trinh Thi Hop Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 10 - 2 - 2025