Perhaps you should try some spelling variations:
gene yang » gene bank
yong yang » yang yang, ying yang, kyoung yang
dong yang » dong hoang, wang yang, yang yang
jie song » jae song, jin song, kim song
jui gene » i gene, iii gene, jui meng
li cong » li song, jiu cong
li rong » yi rong, li song, shi rong

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