wasaa e rekile didirisiwa tsotlhe tsa lefelo leno tse di kgonang go rwalwa mmogo le go reka tetla ya go nna beng ba dišere tse di ka dirang 20% tsa dipeipi tse di tswang ko leokwane le gogwang teng le tse di tshololang leokwane koo le tshololwang teng.

wasaa yi kumile rifuwo leri fambisiwaka ra xitichi hinkwaro na 20% ta nkavelo eka tiphayiphi to fambisa kusuka evukhu ngelweni kufika exitichini.
