Ubnd Phuong Luong Son Address: Pha Hamlet, Luong Son Ward, Song Cong City, Thai Nguyen Province Enterprise code: 4600576843 Phone: 02083745203 Adress: Thai Nguyen City, Thai Nguyen Province Luong Son Ward, Song Cong City, Thai Nguyen ProvinceFounding date: 22 - 4 - 2009