Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
zhang wei » zhen wei
tan yang » dan yang, tan ying, tan yong
ping jia » jing jia, jing ji, kong jia
ying jin » yang jin, jing ji, yang jie
yang xi » yang di, yang yi, yang jui
yang i » yang di, yang yi, yang li

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((tan yang) or (wang yang)) ((yang i) or (yang xi)) rene ((ping jia) OR (ying jin)) zhang wei ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tan yang) OR (wang yang)) ((yang i) OR (yang xi)) rene ((ping jia) OR (ying jin)) zhang wei ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tan yang) or (wang yang)) ((yang i) or (yang xi)) rene ((ping jia) OR (ying jin)) zhang wei ;".
• Adding a wildcard symbol may retrieve word variants: ((tan yang) or (wang yang)) ((yang i) or (yang xi)) rene ((ping jia) OR (ying jin)) zhang wei ;*.