Xay Dung Cong Trinh Hai Son Address: Dong Hamlet, Vinh Thuy Commune, Vinh Linh District, Quang Tri Province Enterprise code: 3200615126 Phone: 0916725222 Representative: Tran Anh Duc Adress: Dong Hamlet, Vinh Thuy Commune, Vinh Linh District, Quang Tri Province Vinh Thuy Commune, Vinh Linh District, Quang Tri ProvinceFounding date: 4 - 8 - 2015