Mhlawumbi ungumatyathanga ophakamisa umlenze we-4 wokuthengisa umphathi wokuthenga, abafuna umgangatho ophezulu we-4 umlenze wokunyusa amatyathanga athengiswayo , kunye ne -Lishenflex ngumenzi oqeqeshiweyo kunye nomthengisi onokuhlangabezana neemfuno zakho. Ayisiyiyo kuphela imixokelelwane emi-4 yokuphakamisa imilenze ethengiswayo esiye sayivelisa isiqinisekiso somgangatho weshishini lamazwe ngamazwe, kodwa sinokuhlangabezana neemfuno zakho zokwenza ngokwezifiso. Sinikezela nge-intanethi, inkonzo efike ngexesha kwaye unokufumana isikhokelo sobuchwephesha kwimixokelelwane emi-4 yokuphakamisa umlenze othengiswayo . Unganqikazi ukudibana nathi ukuba unomdla kwi -4 imilenze yokuphakamisa amatyathanga athengiswayo , asiyi kukuvumela.