CentOS - Nov 2011 - Trying to read Nepali script on centos

I've got Chinese working, but having trouble with Nepali. Here's what
I have installed:

rpm -qa|grep -i nepal
scim-tables-nepali-0.5.6-7
m17n-db-nepali-1.3.3-48.el5

What else is needed?

Thanks
Dave