Kwa zaka zambiri, Uchampak wakhala akupereka makasitomala zinthu zabwino kwambiri komanso ntchito zabwino zogulitsa pambuyo pogulitsa ndi cholinga chobweretsa phindu lopanda malire kwa iwo. Wogulitsa zinthu zonyamula chakudya Uchampak ndiwopanga komanso ogulitsa zinthu zapamwamba kwambiri komanso ntchito imodzi. Monga nthawi zonse, tidzapereka mwachangu ntchito ngati izi. Kuti mudziwe zambiri za omwe amapereka katundu wathu wonyamula zakudya ndi zinthu zina, ingodziwitsani. Zimalepheretsanso chinthu chakunja kupita ku chinthu chamkati.