Perhaps you should try some spelling variations:
lang yan » wang yan, wang yang, zhang yan
pay gain » pay gap, pay fair, pay gaps
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang di, yang xi
kang han » kang chen, kong hang, zhang han
yan ben » yanis ben, yong ben
ben pay » ben daya
yang yi » yang di, yang xi

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

• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ben pay gain ((yang jin) OR (((yang yi) OR (yang jui)))) kang han ;~.
• Adding a wildcard symbol may retrieve word variants: lang yan ben pay gain ((yang jin) or (((yang yi) or (yang jui)))) kang han ;*.