Perhaps you should try some spelling variations:
yan yang » yang yang, yao yang, tan yang
dan yang » daun yang, tan yang, wang yang
liu gang » liu gangs, liu yang, li gang
gang min » gong min, tang min, chang min
li liu » liu liu, li lin, li li
wang » wing, wan, lang
shin » skin, sein, thin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan yang) or (dan yang)) li liu gang min ((cong shu) or (song shin)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yang) OR (dan yang)) li liu gang min ((cong shu) OR (song shin)) ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yan yang) or (dan yang)) li liu gang min ((cong shu) or (song shin)) ;*.