Ban Quan Ly Cac Cong Trinh Dau Tu Va Xay Dung Co Ban Huyen Dong Hoa Address: Hoa Vinh Commune, Dong Hoa District, Phu Yen Province Enterprise code: 4400476143 Phone: 02573531045 Hoa Vinh Ward, Dong Hoa Town, Phu Yen ProvinceFounding date: 30 - 12 - 2008