Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
jia zhang » jie zhang, jia zhangke, xiao zhang
zhang wei » zhen wei
tan yang » dan yang, tan ying, tan yong
ping jia » jing jia, jing ji, ying jin
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 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 zhang wei ;.
• Adding a wildcard symbol may retrieve word variants: ((tan yang) or (wang yang)) ((yang i) or (yang xi)) rene ping jia zhang wei ;*.