Title: 2010-yŏn Cheju chiyŏgŏ chosa pogosŏ (ŏhwi, ŭmun, munpŏp)
Subjects: Korean language, Dialects, Vocabulary, Grammar
Places: Korea (South), Cheju T'ŭkpyŏl Chach'ido, Sŏgwip'o-si, Cheju-si