Phong Thong Ke Vo Nhai Address: Tien Phong Hamlet, Dinh Ca Town, Vo Nhai District, Thai Nguyen Province Enterprise code: 4600732789 Phone: 02083827229 Adress: Vo Nhai District, Thai Nguyen Province Dinh Ca Town, Vo Nhai District, Thai Nguyen ProvinceFounding date: 30 - 8 - 2009