Dam San Joint Stock Company Address: No 46 Hai Trieu, Quarter 9, Ward 1, Dong Ha City, Quang Tri Province Enterprise code: 3200474884 Phone: 02333857153 Representative: Nguyen Anh Adress: Quarter 9, Ward 1, Dong Ha City, Quang Tri Province Ward 1, Dong Ha City, Quang Tri ProvinceFounding date: 8 - 11 - 2010