"The default datetime format for the object’s loca le"

We have been using formats %c, %x and %X for localizing dates based on
Locale.   Mostly works ok, but for Korean we are getting this:

2012. 10. 18. 오후 4:09:05


where (I've been told) we would like this format:

2012년 10월 22일 월요일 오후 01:44 PDT


Is this formatting done in DateTime?   I'm wondering how we can set the
default format used by %c for a given locale.

In a web app what we are currently doing is
setting DateTime->DefaultLocale() per request.  The DateTime objects are
inflated from database rows with DBIC.

-- 
Bill Moseley
[email protected]