A close look at the history of the Yao people of Mozambique as a whole shows that their ethno-geographic center was located in a small village called Chiconono, in the northwestern Mozambican province of Niassa.
整個莫桑比克約奧族的歷史，顯示他們的民族地理中心位於莫桑比克西北部的尼亞薩省的一個名為Chiconono的小村莊。