Vien Thong Thien Hong Ha LTD Address: No 103 Le Thanh Phuong, Ward 8, Tuy Hoa City, Phu Yen Province Enterprise code: 4401035769 Phone: 0968819237 Representative: Mai Van Ha Ward 8, Tuy Hoa City, Phu Yen ProvinceFounding date: 23 - 6 - 2017