Trung Tam Ky Thuat Tong Hop- Huong Nghiep Trieu Phong Address: Tieu Khu 6, Ai Tu Town, Trieu Phong District, Quang Tri Province Enterprise code: 3200560981 Phone: 02333602096 Representative: Hoang Van Hung Adress: No 10 Tran Hung Dao, Ai Tu Town, Trieu Phong District, Quang Tri Province Ai Tu Town, Trieu Phong District, Quang Tri ProvinceFounding date: 20 - 9 - 2012