Phong Ha Tang Kinh Te Huyen Son Hoa Address: 19 Tran Hung Dao, Cung Son Town, Son Hoa District, Phu Yen Province Enterprise code: 4400363284 Phone: 0257861310 Representative: To Phuong Bac Cung Son Town, Son Hoa District, Phu Yen ProvinceFounding date: 2 - 6 - 2005