Tap Can Minh Company Limited
Xóm 5, Xã Cồn Thoi, Kim Son District
Co Hung Thinh Electrical Company Limited
Xóm 12, Xã Đồng Hướng, Kim Son District
Thien Long Phu Thinh Trading Services and Production Company Limited
Xóm 6, Xã Cồn Thoi, Kim Son District