Kuri uyu wa gatandatu taliki ya 13 Ukuboza I kigali barwiyemezamirimo bo mu bihugu by’ Afurika birimoTanzaniya, Kenya na Afurika y’epfo, bahawe ibihembo mu muhango usoza ku mugaragaro irushanwa rya Africa’s Business Heroes (ABH) Prize Competition, ryabaye ku nshuro ya 7…