For the most part I can fairly easy distinguish between different nationalities, even before they open their mouth and say something – then it is obvious give away. But I think it requires some level of world travel and some observation skills. How about you? Can you look at someone and say that it is an American, European (what country), Chinese, Korean, Japanese or from one of the Southeast Asian countries?
With this guy it is not so obvious. Picture is taken in China, but it does not mean that he is actually Han. He could be North Korean (highly unlikely, but not South, that’s for sure), he could be Han from the South China or he might even be from one of the Southeast countries, like Vietnam. Will really never know.