What do i miss the most about your country and why?

I figured out that learning a foreign langeage is combined multiple things for example history,culture whatever.
I have been studying Enghlish at PICE since September 2011. 
I love learning  English in Australia eventhough it was totally different life style in Koera. However, one of  the hardest thing is that i really missed Korean food especielly Kimch. When i stayed in Seoul  i ate  it all the time if i wanted.  I know. I can get it in here too