Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
fang yuan » wang yuhan, wang yan, meng yuan
yang jun » yang jui, pang jun, yang jin
tan ying » fan ying, ran ying, tan yang
dan yang » daun yang, tan yang, wang yang
gai gang » ngai hang, ii gang, i gang
gang hai » dang hai, shang hai, eang hay

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: wang yong ((fang yuan) OR (yang jun)) ((tan ying) OR (dan yang)) gai gang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong ((fang yuan) or (yang jun)) ((tan ying) or (dan yang)) gai gang hai ;*.