Kinh Doanh Vang Ngoc Yen Tuy Hoa Address: No 04 Ngo Quyen, Ward 4, Tuy Hoa City, Phu Yen Province Enterprise code: 4400976160 Phone: 0905823355 Representative: Dao Nguyen Yen Nhi Adress: No 50a Nguyen Cong Tru, Ward 3, Tuy Hoa City, Phu Yen Province Ward 4, Tuy Hoa City, Phu Yen ProvinceFounding date: 23 - 5 - 2013