vi+urxvt8.9+oxim for traditional chinese, HOW??

[Tsu-Fan Cheng]

Hi,
   I use rxvt-unicode8.9+oxim, want to vi a text document in
tradictional chinese. I have locale set as LC_CTYPE=zh_TW.UT-8. I
first have my input looks like xx/xx/. Then I set LC_CTYPE to
en_US.ISO8859-1, I got nothing. How should I get this done?? thank
you!!

(freebsd 6.2)


TFC