Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
wang ying » wang yang, wang yong, wang jing
ying fang » jing fang, yin fang, ying yang
fang yuan » wang yuhan, wang yan, meng yuan
yuan gain » run gain, yuan kai, yuan lin
yang jin » yang jie, yang jun, ying jin
fang hay » eang hay, dang hai, fang a

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ying fang yuan gain ((yang liang) or (yang jin)) fang hay ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ying fang yuan gain ((yang liang) OR (yang jin)) fang hay ;*.