Doi Quan Ly Do Thi Huyen Dong Xuan Address: Long Chau Quarter, La Hai Town, Dong Xuan District, Phu Yen Province Enterprise code: 4400914580 Phone: 02573670738 Adress: Dong Xuan District, Phu Yen Province La Hai Town, Dong Xuan District, Phu Yen ProvinceFounding date: 15 - 3 - 2012