Tien Ngoc Address: Quarter 3, Phu Thanh Ward, Tuy Hoa City, Phu Yen Province Enterprise code: 4400886654 Phone: 0948747123 Representative: Dang Thi Bich Ngoc Adress: Quarter 5, Phu Dong Ward, Tuy Hoa City, Phu Yen Province Founding date: 15 - 12 - 2011