Phila

1Iikhemikhali eziHlawulayo eziHlanganisiweyo ezisetyenziselwa unyango lwamanzi

2Phila kwiKhompyutha yamakhamathi eNkunkuma

4I-COULS YAMANZI YAMANZI KWIPHEPHA LOKUQALA

5Phila ngomenzi weekhemikhali zonyango lwamanzi