Zvinwiwa zviviri zviri mubhotoro zvakagadzikwa pamusoro pereputopu.Zvinwiwa izvi zvinonzi Kambucha uye zvinogadzirwa munyika yeZimbabwe.Zvinwiwa izvi zviri mubhotoro rakagadzirwa nepurasitiki uye pamberi pazvo pane kadhi rekubhanga ririrpo rine ruvara rwegirini neruvara ruchena.