The aftermath of the Korean war to the cultural differences of the two separate countries North and South Korea. How has the cultural differences emerged since the two separate countries were established?

identify the cultural differences that have emerged (and areas where the cultures are still the same) since the two separate countries were established.
These questions should be answered in the cultural awarness research paper
What changed after the war?
What is the difference between the culture in North and South Korea?
Are there still places in South Korea where it is still the same as it was before the
war?
AND there should be included an anthropologist that matches my topic