Perhaps you should try some spelling variations:
lang yan » wang yan, wang yang, zhang yan
yan yang » yang yang, yao yang, dan yang
yang jun » yang jui, pang jun, yang jin
tan yang » dan yang, tao yang, wang yang
tan ying » fan ying, ran ying, tan hong
tan yong » tan hong, tan kong, wang yong
yi gang » ii gang, i gang, li gang

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan yang jun ((((tan yang) or (tan ying))) or (tan yong)) yi gang (hai or hari) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan yang jun ((((tan yang) OR (tan ying))) OR (tan yong)) yi gang (hai OR hari) ;.
• Adding a wildcard symbol may retrieve word variants: lang yan yang jun ((((tan yang) or (tan ying))) or (tan yong)) yi gang (hai or hari) ;*.