Ban Dai Dien Hoi Nguoi Cao Tuoi Huyen Son Hoa Address: 37 Nguyen Thi Minh Khai, Cung Son Town, Son Hoa District, Phu Yen Province Enterprise code: 4400492233 Phone: 02573861955 Cung Son Town, Son Hoa District, Phu Yen ProvinceFounding date: 14 - 1 - 2009