Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
wang chia » hang china, wang hua, wang zhi
wang chi » wang zhi, wang chau, wang chun
wen hsin » wei hsin, wen chin, wen ein
hsin xin » hai xin, hsin i, hsin lun
wang wei » zhang wei, wang zhi
yang yi » yang di, yang xi, yang jui

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: ((yang yang) OR (yang yi)) ((wang chia) OR (wang chi)) wen hsin xin ((dong sin) OR (wang wei)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yang) or (yang yi)) ((wang chia) OR (wang chi)) wen hsin xin ((dong sin) or (wang wei)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((yang yang) or (yang yi)) ((wang chia) OR (wang chi)) wen hsin xin ((dong sin) or (wang wei)) ;*.