Thai Nguyen Star Joint Stock Company
xóm Tân Khê, Xã Tức Tranh, Phu Luong District
Bac Sinh Company Limited
Số nhà 79, tổ 12, Thị trấn Chùa Hang, Dong Hy District
High Technology of Agriculture Thai Nguyen Company Limited
Tổ 11, Phường Đồng Quang, Thai Nguyen City
Viet Bac Training and Agriculture - Forestry Technology Limited Company
Tổ 5, Thị trấn Chùa Hang, Dong Hy District
Dong Hy Seedling Company Limited
Tổ 9, Thị Trấn Chùa Hang, Dong Hy District