Nangluong Company Limited
Xóm 15, Xã Xuân Kiên, Xuan Truong District
Kim Thuy Construction & Argriculture Company Limited
Thôn Đanh Trại, Xã Yên Thọ, y Yen District
Thuan Phat Cast Mechannical and Trade Company Limited
Tân Lâm, Thị trấn Lâm, y Yen District