Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
wien rene » wien eine
fan ying » fan xing, ran ying, tan ying
wie rene » wilke rene, wie deine, wie eine
yang jui » yang judy, yang di, yang yi
hong hai » shang hai, zhong tai, dang hai
yang xi » yang di, yang yi

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 (fan ying)) lang ((wien rene) OR (wie rene)) ((yang jui) OR (yang xi)) hong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (fan ying)) lang ((wien rene) OR (wie rene)) ((yang jui) or (yang xi)) hong hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (fan ying)) lang ((wien rene) OR (wie rene)) ((yang jui) or (yang xi)) hong hai ;*.