Hung Truong Thi Company Limited
Số 11/623 đường Trường Chinh, Phường Hạ Long, Nam Dinh City
Tuan Phong Service and Trading Joint Stock Company
Thôn Trung Thôn, Xã Yên Tiến, y Yen District
Tyoga International Company Limited
Xóm 8, Thị trấn Lâm, y Yen District