Hmm. I'm skeptical of all you's.
What I was stating is that I've seen enough variation within the same country that it would be tough to tell which country they are from.
You folks would be able to peg my wife to be as 100% Thai straight away:
http://www.silkyerotica.com/tmp/nok.jpg ?
Here's my friends wife who is also 100% Thai:
http://www.silkyerotica.com/tmp/lee.jpg
They look very different to me, yet they are both 100% Thai.
http://www.alllooksame.com/
Take the test and tell me how you do. This is just 3 nationalities.