Iyobowe nigihugu ninganda nini, inganda zibika ingufu zihora zihinduka.Kubika ingufu zo hanze murugo no hanze biracyari isoko yubutayu.Nka bikoresho bito byo hanze byifashishwa mububiko bwamashanyarazi UPS, amashanyarazi yo hanze ashobora kugenda buhoro buhoro ubushobozi bwiterambere ryisoko.Birashoboka ko "hanze ya UPS itanga amashanyarazi" nta gushidikanya ko byahindutse byiza kubakiriya iyo basohotse gukina kandi bafite kwihangana hanze.