Van Phong Dang Ky Quyen Su Dung Dat Address: Thang Loi Ward, Song Cong City, Thai Nguyen Province Enterprise code: 4600909732 Phone: 02083662559 Adress: Song Cong City, Thai Nguyen Province Thang Loi Ward, Song Cong City, Thai Nguyen ProvinceFounding date: 10 - 12 - 2010