hi Tom, i think i do it with prorest... anyway i just did a prorest on that database using an backup files (since its not a live and critical database), and it works.
Here i come another problem which is the code page:
Code page conversion table for ISO8859-1 to CP950 was not found in convmap.cp. (6063)
The code page of database testdb is iso8859-1 and -cpinternal is cp950.
The tables required to perform conversion for the database were not found in convmap.cp. (1564)
.... please advise.
updated: the answer is: proutil testdb -C convchar convert undefined -G 0