Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yong yang » yang yang, dong yang, ying yang
gene yang » gene bank
kim song » kim young, kim eung
jie song » jae song, jin song, li song
jui gene » i gene, iii gene, jui meng
yang jui » yang judy, yang di, yang xi
li hong » le hong, li cong, li song
li rong » yi rong, li cong, li song

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong yang jui gene yang ((((li hong) or (li rong))) or (((jie song) OR (kim song)))) ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong yang jui gene yang ((((li hong) OR (li rong))) OR (((jie song) OR (kim song)))) ghi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong yang jui gene yang ((((li hong) or (li rong))) or (((jie song) OR (kim song)))) ghi ;".
• Adding a wildcard symbol may retrieve word variants: wang yong yang jui gene yang ((((li hong) or (li rong))) or (((jie song) OR (kim song)))) ghi ;*.