Khoa Hoc Va Cong Nghe Xanh LTD Address: Luong Phuoc Hamlet, Hoa Phu Commune, Tay Hoa District, Phu Yen Province Enterprise code: 4401041265 Phone: 0929201218 Representative: Le Thi Hoa Don Hoa Phu Commune, Tay Hoa District, Phu Yen ProvinceFounding date: 20 - 11 - 2017