Vien Kiem Sat Nhan Dan Huyen Dong Hoa Address: Hamlet 4, Hoa Vinh Commune, Dong Hoa District, Phu Yen Province Enterprise code: 4400493861 Phone: 02573851357 Hoa Vinh Ward, Dong Hoa Town, Phu Yen ProvinceFounding date: 15 - 1 - 2009