Perhaps you should try some spelling variations:
yan yang » yang yang, yao yang, dan yang
yang run » yang jun, yang yun, long run
tan yang » dan yang, tan ying, tan yong
liu gang » liu gangs, liu yang, liu feng
run tan » run gain, run pain
li gang » ii gang, li wang, yi gang
i gang » ii gang, yi gang, 2 gang
wang » wing, wan, lang

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 run tan yang ((i gang) or (((li gang) OR (liu gang)))) hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan yang run tan yang ((i gang) OR (((li gang) OR (liu gang)))) hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yang run tan yang ((i gang) or (((li gang) OR (liu gang)))) hai ;*".