 Nyorera kuenderera kweiyi ndima - Munguva yeChipiri yeBulgaria Humambo, dunhu iri rakataurwawo muCzar Ivan Asen II weBulgaria mushure me1230Dubrovnik Charter, iyo yakabvumira vatengesi veRagusan kutengeserana munyika dzeBulgaria, pakati pavo Zagore yose п всем Загри. 