Van Phong Dai Dien - Cong Ty TNHH Dau Tu Va Phat Trien Cong Nghe Ha Tang Trong Toan Address: No 25/92 Phan Dang Luu, Ward 9, Tuy Hoa City, Phu Yen Province Enterprise code: 4400562096-001 Phone: 02573889688 Representative: Nguyen Thanh Minh Adress: Dong Binh Hamlet, Hoa An Commune, Phu Hoa District, Phu Yen Province Ward 9, Tuy Hoa City, Phu Yen ProvinceFounding date: 15 - 7 - 2015