CUU LONG DELTA (VNS)— New saline-resistant rice varieties have helped farmers in coastal areas in the Mekong Delta become more efficient and earn higher profits. Farmers in Bac Lieu Province’s Hong Dan District, for example, began planting soi, a saline-resistant rice variety, early this year on 260ha in Ninh Thanh Loi, Ninh Thanh Loi A […]