How to add new languages nl- netherlands, vi-vietnamese and th-thai in SOLR in Hybris 2011

Hi All,

We need to index the data in solr for the below mentioned languages .

nl- netherlands
vi-vietnamese
th-thai

We are using Hybris 2011 ,please let us know the steps for configuring these languages in schema.xml and solrconfig.xml in SOLR.

Regards,

Srinivas