Xi Nghiep Xay Dung Va SXVLXD Dong Trieu Address: Xuan Son Commune, Dong Trieu Town, Quang Ninh Province Enterprise code: 5700100055-001 Phone: 02143846302 Xuan Son Ward, Dong Trieu Town, Quang Ninh ProvinceFounding date: 29 - 9 - 1998