BQL Khu Bao Ton Thien Nhien Than Sa - Phuong Hoang Address: Tan Son Hamlet, Cuc Duong Commune, Vo Nhai District, Thai Nguyen Province Enterprise code: 4600695752 Phone: 02083829272 Adress: Vo Nhai District, Thai Nguyen Province Cuc Duong Commune, Vo Nhai District, Thai Nguyen ProvinceFounding date: 3 - 8 - 2009