Perhaps you should try some spelling variations:
yang yaong » yang yang, wang yang, wang yong
yaong does » young does
does human » des human, das human, does humanity
dong hoang » hong hong
dong yang » wang yang, yang yang, dan yang
jin keong » kin keong, jin kang, jin kyung
keong ghi » hong ghi

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: yang yaong does human ((bone yang) or (((dong yang) OR (dong hoang)))) jin keong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang yaong does human ((bone yang) OR (((dong yang) OR (dong hoang)))) jin keong ghi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang yaong does human ((bone yang) or (((dong yang) OR (dong hoang)))) jin keong ghi ;*".