Cultural differences can be seen everywhere, for every person is unique in their own way. A rough glance tells us that people coming from the same geographical area, race, and ethnicity share the same cultures. However, in order to see the real cultural differences, we really need to go beyond those three aspects. That aspect is the culture in each family.
By knowing that person is different from one another, we should be always politely inquisitive about the differences when interacting with people coming from another country without just simply assuming what they mean based on our own culture and understanding. In addition, in case of being unable to seek the answer to that difference, we should need to use our own common sense to judge/evaluate if what we are seeing and thinking is the most universally reasonable and acceptable judgment or not.
