Perhaps you should try some spelling variations:
zhenong zhi » zhong zhi
jin zhenong » jin zhesong
dong yang » dong hoang, yang yang, dan yang
wang yang » wang yan, wang liang, wang yanling
gain yong » tan yong
run gain » run pain
yong jin » yang jin, ying jin, song jin
yi run » yi eun

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong yang) or (wang yang)) yi run gain yong jin zhenong zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (wang yang)) yi run gain yong jin zhenong zhi ;.
• Adding a wildcard symbol may retrieve word variants: ((dong yang) or (wang yang)) yi run gain yong jin zhenong zhi ;*.