to zionosis :trust me i know all about thai women, she could be mixed thai & chinese. Def not from china, singapore or taiwan. You can tell by her facial expressions, subtle gestures tell you a lot. Not just facial features.
to getm44 :She is clearly east Asian, she isn't some Thai woman. Thai look a bit like Filipino (they have Negrito native in them). This woman is clearly a westernized east Asian (likely of Chinese origin).