I don't know where you get your information that the Christians in South Korea are not concerned with the plight of North Koreans. Unless you can document that every Christian in South Korea cares nothing for the plight of North Korean citizens, then I think you owe the Christian Churches of South Korea an apology.
Where is your documentation.
And are you in favor of letting every underpriviledged human being on earth inside our Country? Should we open our borders to all comers?
I am not concerned here with the underprivileged. I am concerned with a perpetual humanitarian crisis of epoch proportions.