Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
tan ying » fan ying, ran ying, tan yang
yang wie » yang jie, lang wien, yang di
wie rene » wilke rene, wie deine, wie eine
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
hai » hadi, haji, hari

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 yang) OR (tan ying)) yang wie rene ((yang jin) OR (yang jun)) dang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (tan ying)) yang wie rene ((yang jin) OR (yang jun)) dang hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (tan ying)) yang wie rene ((yang jin) OR (yang jun)) dang hai ;*.