WTH does that even mean??? no such thing is pure Thai. go back and read their history.
Just because you obtain Thai citizenship, it does not make you ethnic Thai. This isn't America, Canada, or Australia where is based on nationally not ethnicity.
once again, you are digging way too deep on this matter. it's not that serious man.
Again, read above my respond regarding nationality vs ethnicity. noticed how you used America as an example on immigration??
oh please, get off your sanctimonious horse. this is just a forum discussing matters in Thailand. you need to take a step back and get a reality check.