plz correct these.

1. FYI,all koreans written in this writing refer to South koreans --> When I mention Koreans, I am referring to South Koreans. 

2. But I think this tendency is stronger among the british rather than koreans --> But I think this tendency is stronger among the Britsh than the Koreans. 

3. Generally korean meals consist of cooked rice, soup, banchan --> Generally, Korean meals consist of rice, soup, and some small side dishes. 

4. When someone serves foods to others, it's a manner. In other words, if host does not do that, guest could feel uncomfortable. ---> It is polite for hosts to serve their guests food. It would be considered rude to not do this and could make guests feel uncomforable. 

5. It wouldn't look impolite although host don't take off the bones --> I don't understand this sentence, sorry. 

1. 이글에서의 한국인은 남한인을 의미합니다
2. 하지만 이러한 경향은 한국사람들보다 영국인들사이에서 더욱 강하게 나타나는것 같습니다
3. 일반적으로 한국음식은 밥,국,반찬으로 이루어져있습니다
4.누군가 다른사람에게 음식을 대접할 때 이것은 매너입니다 즉 만약 집주인이 하지 않았다면 손님이 기분나빠 할 수 있습니다
5. 주인이 고기의 뼈를 바르지 않았더라도 무례한것이 아닙니다

Hope that helps, take a look at #5 again and try to rewrite it.