Ribang yakhala ikupanga PSF mphamvu chiwongolero mafuta yopangidwa ku China kwa zaka zambiri ndipo ndi m'modzi mwa akatswiri PSF mphamvu chiwongolero mafuta opanga ndi ogulitsa ku China. Tili ndi fakitale yathu ndipo tili ndi zinthu zambiri. Mutha kukhala otsimikiza kuti mugula zinthu zosinthidwa makonda kuchokera kwa ife. Makasitomala amakhutitsidwa ndi zotsogola zathu komanso zogulitsa zaposachedwa komanso. Tikufunitsitsa kuti mugulitse malonda, tidzakupatsani zitsanzo zaulere.