Khuy?n mãi và ?u ?ãi ??c quy?n: Nhà cái th??ng cung c?p các ch??ng trình khuy?n mãi và ?u ?ãi ??c quy?n cho ng??i dùng ?ng d?ng di ??ng. Which means that if a TMDL has been set up for just a basin, agricultural producers are required to possibly put into practice a BMP system or they have to conduct drinking water high-quality checking