kupota & kuluka poliyesitala ulusi waukulu ndi kupanga gawo lalikulu kwambiri ndi kuchuluka kwa mankhwala CHIKWANGWANI mitundu mitundu, ndi chikhalidwe makampani nsalu kupota mphero kumtunda zipangizo zopangira, chimagwiritsidwa ntchito mabizinesi nsalu ndi ena opanga nsalu sanali nsalu.