Yedu kambani inyanzvi yakakwana seti michini kambani. Isu tinonyanya kuzvipira kubhizinesi rinotevera: kupa vatengi vekunze nekune dzimwe nyika michina yemhando yepamusoro uye zvigadzirwa zvakagadziriswa zvemuchina wekuvaka, Kupa vatengi basa re "imba neimba".