Dau Tu Phat Trien Va Xay Dung Alpha LTD Address: Khoi 4, Muong Xen Town, Ky Son District, Nghe An Province Enterprise code: 2902144797 Phone: 02033725821 Representative: Nguyen Canh Tuan Muong Xen Town, Ky Son District, Nghe An ProvinceFounding date: 29 - 7 - 2022