Xay Dung Thanh Long Address: Quarter 9, Ward 5, Dong Ha City, Quang Tri Province Enterprise code: 3200281811 Phone: 02153850308 Representative: Nguyen Van Long Adress: Ward 5, Dong Ha City, Quang Tri Province Ward 5, Dong Ha City, Quang Tri ProvinceFounding date: 14 - 1 - 2008