[rt-users] cannot get result of search Chinese character - centos 5.4

[nectar]

Sir,

Installed RT4.0.4 on CentOS 5.4 box, make new database from RT or
restore mysql file, everything looks well. But cannot get result of
search Chinese character.

For example, if ticket subject is "Best Practical 公司", then we can
search "Best" or "Practical" to list this ticket, but "公司" get no
result.

I tried to install old version of FCGI(from 0.74 to 0.68), but still
the same issue.

refer: Centos 5.4 + FCGI + Unicode in messages = Failure -
http://www.gossamer-threads.com/lists/rt/users/92359

Do you have advise?

Thanks,

--
Jia