Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yan zhang » yuan chang, bin zhang, han chang
zhang hai » zhang dai, shang hai, zhang han
wan yang » dan yang, tan yang, yang yang
ying yan » ying yang, yang yang, ying bank
yang xi » yang di, yang yi, yang jui
xi rene » i rene, ii rene, iii rene

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan yang) or (wang yang)) yang xi rene ying yan zhang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yang) OR (wang yang)) yang xi rene ying yan zhang hai ;.
• Adding a wildcard symbol may retrieve word variants: ((wan yang) or (wang yang)) yang xi rene ying yan zhang hai ;*.