Fakitala yotsika mtengo ya tiyi ya tiyi ya tiyis imatchuka kwambiri padziko lonse lapansi, kufunikira kwa matumba a tiyi akuchulukirachulukira. Matumba a tiyi ndi ofunikira pakupanga tiyi kunyumba, kugwira ntchito, kapena mu shopu ya khofi. Ku China, pali chikwama chopanda tiyi
Khalidwe labwino kwambiri ndi labwino kwambiri, logwirizana ndi malongosoledwe a wogulitsa.it sichingayembekezere. Tikuyembekezera mgwirizano wotsatira.