1. Chogwirira chofewa komanso choletsa kutsetsereka kuti chikhale cholamulira bwino 2. Tsamba la ceramic lolimba kwambiri, lolimba, loyenera zipatso ndi ndiwo zamasamba zosiyanasiyana 3. Zipangizo zotetezera tsamba, zosavuta kusunga, zosavuta kuyeretsa