Sy Tien Address: Ai Tu Hamlet, Trieu Ai Commune, Trieu Phong District, Quang Tri Province Enterprise code: 3200400995 Phone: 0905589509 Representative: Dang Sy Trung Trieu Ai Commune, Trieu Phong District, Quang Tri ProvinceFounding date: 5 - 10 - 2009