TT Tu Van Cong Nghiep Va Tiet Kiem Nang Luong Phu Yen Address: 78 Le Duan, Ward 7, Tuy Hoa City, Phu Yen Province Enterprise code: 4400296870 Phone: 0257842223 Representative: Ngo Minh Tuan Adress: 63 Ngo Quyen, Tuy Hoa City, Phu Yen Province Ward 7, Tuy Hoa City, Phu Yen ProvinceFounding date: 7 - 2 - 2002