Hi (no name), you never know what is going to happen in future. Thevars are further divided into piramalai kallar, servar, kallar, ambalam, and etc. The thevars will be further minuted and some section may be discriminated. Nadars are further divided into Nadars, OBC nadars, panaieri nadars, christain converted nadars etc. They also will be minuted and targetted. I think you now atleast agree that I know something about TN and demographcs.
