Re boetse re ikhethile ho ntlafatsa maemo a tsamaiso le a QC ho netefatsa hore China e temala ea China e bonolo Vonsland motlakase, Ketsahatso ea baesekele ea motlakase , Seipone , Moloko oa motlakase haufi le nna ,2 motho oa motlakase oa motlakase . Ke kopa o seke oa tsilatsila ho ikopanya le rona haeba o khahloa ke lihlahisoa tsa rona. Re lumela hore lihlahisoa tsa rona li tla etsa hore u khotsofale. Sehlahisoa se tla fana ka lefatše lohle, joalo ka Europe, Australia, Maropavensia, ea boleng bo botle, ea boleng bo bonolo, ea boleng ba rona e sebelisoa haholo ka botle le indasteri ea rona. Tharollo ea rona e amoheloa hohle ebe e tšeptjoa ke basebelisi 'me e ka kopana le litlhoko tsa moruo le tsa sechaba.