Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
wie rene » wilke rene, wie deine, wie eine
yang tan » yang dean, liang tan, tang tang
yang fan » zhang fan, yang dean, yang jin
hong sau » wong sau, hong paul, kong sar
ii rene » iii rene, i rene
wang » wan, lang

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 OR wing) yang yang ((ii rene) OR (wie rene)) ((yang tan) OR (yang fan)) hong sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or wing) yang yang ((ii rene) OR (wie rene)) ((yang tan) or (yang fan)) hong sau ;~".
• Adding a wildcard symbol may retrieve word variants: (wang or wing) yang yang ((ii rene) OR (wie rene)) ((yang tan) or (yang fan)) hong sau ;*.