Khoang San Quan Hoa Joint Stock Company Address: 350 Ly Nhan Tong, Dong Tho Ward, Thanh Hoa City, Tinh Thanh Hoa, Viet Nam Enterprise code: 2803146458 Phone: 0947570660 Representative: Nguyen Duy Thuan Dong Tho Ward, Thanh Hoa City, Thanh Hoa ProvinceFounding date: 20 - 1 - 2025