select distinct wr_parent from g4_write_prod_B where ca_name = '�씪諛섏젙泥�' and (wr_num between '-120' and '9880')
1267 : Illegal mix of collations (utf8_general_ci,IMPLICIT) and (euckr_korean_ci,COERCIBLE) for operation '='
error file : /board/bbs/board.php