fullname hanja mccunereischauer birth_place teacher article_title affiliation revisedromanization birth_date residence rank hangul name turnedpro
choi cheol-han 崔哲瀚 ch ` oe ch ' ŏl-han south korea kweon kab-yong choi cheol-han
 hanguk kiwon choe cheol-han 12 march 1985 south korea south korea 9 dan 최철한 choi cheol-han 1997
choi cheol-han

choi cheol-han -lrb- born 12 march 1985 -rrb- is a south korean professional go player .
