Columbia subject headings:
Whistle blowers--Korea (South)--Interviews.
Whistle blowers--Korea (South)--Social conditions--21st century.
Whistle blowing--Korea (South)
Harvard subject headings:
Common good--Miscellanea.
Public interest--Korea (South)--Miscellanea.
Whistle blowing--Korea (South)--Miscellanea.
Witnesses--Korea (South)--Interviews.
Princeton subject headings: