Thiet Ke Dien Hoang Khoa LTD Address: No 34 Nguyen Van Cu, Ward 7, Tuy Hoa City, Phu Yen Province Enterprise code: 4400881617 Phone: 02573841620 Representative: Vo Xuan Khoa Adress: No 34 Nguyen Van Cu, Ward 7, Tuy Hoa City, Phu Yen Province Ward 7, Tuy Hoa City, Phu Yen ProvinceFounding date: 11 - 11 - 2011