Thanh Hai Production Mechanical Company Limited
Xóm 9, Xã Xuân Tiến, Xuan Truong District
Thanh An Production Trading General Company Limited
Xóm 9, Xã Xuân Tiến, Xuan Truong District
Vu Linh Business Trading Company Limited
Xóm 6, Xã Nghĩa Sơn, Nghia Hung District
Sang Phuc Industry Construction Company Limited
Xóm Hội 2, Xã Quang Trung, Vu Ban District