http://en.wikipedia.org/wiki/File:National..._Inequality.png
thai average I.Q - I.Q 90 color (there are many chinese emigrants in thai)
vietnam average IQ - I.Q 95~100 color inside (vietnam are seldom chinese emigrants.)
i suprise that thai peoples' I.Q high than expectedly.
but, thai are many chinese emigrantses in thai(taksin before premier is chinese emigrants) ..
chinese emigrantses so higher thai's average I.Q.
it may be about average I.Q 70~ 75 if measure IQ by only native thai peoples Except thai's chinese emigrants.
that is, vietnam average I.Q 95~100...thai people(except chinese race in thai) average IQ 75~80..
