Zenta Company Limited
Tổ 25, An Phú, Xã An Hòa, Chau Thanh District
Thuan Mua Fertilizer Trade Production One Member Company Limited
Số 986, Tổ 44, Ấp An Hòa, Xã An Hòa, Chau Thanh District
Thanh An Agriculture and Forestry Joint Stock Company
ấp Đông Bình Trạch, Xã Vĩnh Thành, Chau Thanh District