Phat Trien Lang Nghe Truyen Thong Hao Son Joint Stock Company Address: No 65 Hung Vuong, Ward 4, Tuy Hoa City, Phu Yen Province Enterprise code: 4401038872 Phone: 0918219465 Representative: Nguyen Ha Son Ward 4, Tuy Hoa City, Phu Yen ProvinceFounding date: 28 - 8 - 2017