Phong Y Te Huyen Vo Nhai Address: Tien Phong, Dinh Ca Town, Dinh Ca Town, Vo Nhai District, Thai Nguyen Province Enterprise code: 4600613830 Phone: 02083727477 Adress: Vo Nhai District, Thai Nguyen Province Dinh Ca Town, Vo Nhai District, Thai Nguyen ProvinceFounding date: 25 - 5 - 2009