Truong PTCS Hoang Van Thu Address: Triem Duc Hamlet, Xuan Quang 3 Commune, Dong Xuan District, Phu Yen Province Enterprise code: 4400465399 Phone: 02573872592 Adress: Dong Xuan District, Phu Yen Province Xuan Quang 3 Commune, Dong Xuan District, Phu Yen ProvinceFounding date: 16 - 12 - 2008