Ubwino wa Zamankhwala;
1)Lingaliro labwino kwambiri, makamaka la khomo lopanda phokoso.
2)Chojambulira chopangidwa ndi anthu, ngakhale chikuwoneka chachifupi bwanji, chosavuta kuchitulutsa ndikusintha.
3)Kuchita bwino kosalankhula;makina onyamulira sangamveke ngati akugwiritsa ntchito.
4)Makina okweza amtundu wa Cladding, osamveka bwino komanso osindikiza.Mzere wosindikizira wamtundu wa D wopanda mapiko umathanso kusankhidwa kuchipinda choyeretsa, chipinda chogwirira ntchito ndi zofunikira zina zachilengedwe.
5)Makina olumikizira amkati a mipiringidzo inayi, mayendedwe osinthika, mawonekedwe okhazikika, kukakamiza kwamphamvu kwa mphepo.
6)Kuyika kosiyanasiyana, kuyika mabatani, kuthanso kutulutsa makina okweza kuti akhazikitse pamwamba pa khomo pansi.
7)Mlandu wamkati ukhoza kujambulidwa yonse, yabwino kukhazikitsa ndi kukonza.
8)Mwachidziwitso odana ndi mikangano batani chigawo, thupi lalikulu akhoza kuikidwa pasadakhale, koma sangathe ntchito bwinobwino, pambuyo mapeto a polojekiti kapena kuthetsa mkangano, akhoza mwachindunji anaikapo mu batani chigawo, ntchito yachibadwa kusintha.Zosavuta komanso zosavuta.