Hung Vuong Phu Tho Trading Company Limited
Khu 1, Thị trấn Hưng Hoá, Tam Nong District
Hieu Hung Company Limited
Khu 5, Thị trấn Thanh Thuỷ, Thanh Thuy District
Phu Quang Phu Tho Company Limited
Khu 18, Xã Sơn Vi, Lam Thao District
Trung Hieu Phu Tho Company Limited
Khu Hưng Tiến, Thị trấn Đoan Hùng, Doan Hung District
Phu Thinh Luong Son Company Limited
Xóm Phú Thịnh, Xã Lương Sơn, Yen Lap District