Dau Tu Thuong Mai Dat Viet Vang Joint Stock Company Address: No 2, 38 Nguyen Van Huyen Lane, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0109782933 Phone: 0969591859 Representative: Vu Manh Dung Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 19 - 10 - 2021