DB Error: unknown error

SELECT * FROM ABLOG_tag WHERE tag = 'νωŽ½ρηΒηΎ²ε⎫ε⎀ε㎭εγΞ妫ε⎯εγ¬ε€₯εγ¦ε€±' [nativecode=1267 ** Illegal mix of collations (ujis_japanese_ci,IMPLICIT) and (latin1_swedish_ci,COERCIBLE) for operation '=']