1.Thandizani ma protocol othamangitsa mwachangu monga PD/QC/AFC/FCP
2.Kuyitanitsa motetezeka komanso mwachangu popanda kuwononga batire
3.Kupitilira 80% kulipira kwathunthu mumphindi 40
4.Chitetezo chambiri, kuchulukirachulukira, kutsika kwamagetsi, kupitilira apo, kuzungulira kwafupi, kutentha kwambiri, ndi zina zambiri.