Xay Dung Va Dau Tu Thuong Mai Dong Son Joint Stock Company Address: Lot 29, Trinh Kiem Street, Hac Thanh Ward, Tinh Thanh Hoa, Viet Nam Enterprise code: 2803197283 Phone: 0941566836 Representative: Le Ba Hieu Thanh Hoa ProvinceFounding date: 28 - 10 - 2025