Dau Tu Xay Dung Va Thuong Mai Hong Son LTD Address: No 23/S4, Tran Phu Street, Thi Chua Ha Tien Urban Area, Lien Bao Ward, Vinh Yen City, Vinh Phuc Province Enterprise code: 2500578402 Phone: 0969301569 Representative: Truong Trong Son Lien Bao Ward, Vinh Yen City, Vinh Phuc ProvinceFounding date: 21 - 2 - 2017