select distinct wr_parent from g4_write_m46 where ca_name = '湲고�� 臾몄��' and (wr_num between '-339' and '9661')

1267 : Illegal mix of collations (utf8_general_ci,IMPLICIT) and (euckr_korean_ci,COERCIBLE) for operation '='

error file : /bbs/board.php