Perhaps you should try some spelling variations:
yang yaong » yang yang, wang yang, yang yao
wang yong » wang yang, wang hyoung, wang yan
jin keong » kin keong, jin kang, jin kyung
keong ghi » hong ghi
yang jin » yang jie, yang jun, ying jin
a genre » _ genre, a gender, a gentle
a gene » a gender, a gentle, a geneve

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) OR (wang yong)) ya ((a gene) or (a genre)) yang jin keong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yaong) OR (wang yong)) ya ((a gene) OR (a genre)) yang jin keong ghi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yaong) OR (wang yong)) ya ((a gene) or (a genre)) yang jin keong ghi ;*".