According to this:
http://www.smartpages.com/sp/smartpage/?id=115947522&_requestid=656681
there really is a Fu King Chinese Restaurant in Lake City, FL!!
Ping.
That's probably it...it was reproduced in a National Lampoon True Facts book from back in the early 90s. (Similar to stuff on Jay Leno's Headlines...) Other missing letter examples:
COLON_ CLEANERS
G_EEK VILLAGE
PAIN_ 10 to 50 per cent off
_ANAL MUSEUM