Kukhazikitsa zaka zapitazo, Uchampak ndi katswiri wopanga komanso wogulitsa yemwe ali ndi luso lamphamvu pakupanga, kupanga, ndi R<000000>D. bokosi lotenga ndi zenera Uchampak ndi wopanga komanso wogulitsa zinthu zapamwamba kwambiri komanso ntchito imodzi. Monga nthawi zonse, tidzapereka mwachangu ntchito ngati izi. Kuti mumve zambiri za bokosi lathu lotengerako lomwe lili ndi zenera ndi zinthu zina, ingodziwitsani.Posachedwapa zakhala zotchuka kwambiri, makamaka m&39;malo opangira malonda, chifukwa zimapanga mawonekedwe osangalatsa komanso zimathandizira kuzinthu zodziwika bwino.