I don’t play a Korean on the Internet, but if you haven’t done so already, a Google search with keywords “Korean TTF” should bear fruit. Another possibility may be “Hangul TTF”
Thanks for the reply. The regular search fot TTF is not specific enough to find single stroke fonts.
What I need is a font where the characters are not defined as outlined areas bit where a stroke is a single line.
See this as a reference: