 Nyorai mberi kweiyi ndima - Pinya ndiyo yakanga iri nyika yakatsiva Myinsaing, hurumende yakatsiva Umambo hwePagan muUpper Burma. Pashure pokupinda kwevaMongol 1277-87, vaMongol vakatora kuchamhembe kweBurma kusvika kuTagaung, uye humwe umambo hwakaputsika kuva nyika diki dzinoverengeka. Pagan akasiiwa achingobata nharaunda duku yakapoteredza dzimbahwe. Muna 1297, vatungamiri vatatu vekare vePagan Athinkhaya, Yazathingyan naThihathu vakadzinga Mambo Kyawswa wePagan r. 128997, uyo akanga ava muranda wevaMongol mwedzi mipfumbamwe yakanga yapfuura. Hama dzacho dzakaisa mambo wedzimudzangara, uye dzakatonga dzichibva kumuzinda wadzo muKyaukse. VaMongolia vakapindazve muna 130001 asi havana kukwanisa kupinda. Vakabva zvachose kuchamhembe kweBurma muna 1303. 