Xay Dung Hoang Long Joint Stock Company Address: No 260, Tran Nhan Tong Street, Thanh Son Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5700545537 Phone: 02033565659 Representative: Pham Duy Long Adress: Civil Group 5, Khu 1, Thanh Son Ward, Uong Bi City, Quang Ninh Province Thanh Son Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 11 - 5 - 2005