http://world.kbs.co.kr/special/survey/2016/
Dear Sir/Madam,
We
have recently sent you a copy of our annual satisfaction survey form.
It is quite important that we collect as many of them as possible,
especially from our most loyal listeners. If you have not filled them
out yet, please take a few minutes of your precious time and tell us
what you think of our station. Scanned jpg or pdf files are just as
valid; if you are too busy to make a trip to the post office, just scan
the pages and send them to english@kbs.co.kr.
Your opinions will be greatly appreciated and help us make better programs.
Thank you,
KBS World Radio English Service