Vina 68 Building Materials Joint Stock Company
Thôn Đồng Ao, Xã Thanh Thủy, Thanh Liem District
Ha Trang Stone Minerals Mining Company Limited
Nham Kênh, Xã Thanh Nghị, Thanh Liem District
Xuan Hung Investment Construction Trading Joint Stock Company
Thôn Nam Công, Xã Thanh Tân, Thanh Liem District
Bac Ha Invesment and Dvelopment Joint Stock Company
Đội 4, thôn Thanh Bồng, Xã Thanh Nghị, Thanh Liem District
Thanh Thang Company Limited
Thôn Trung Hiếu, Xã Thanh Hải, Thanh Liem District