Perhaps you should try some spelling variations:
wang liang » wang yang
zhang hai » zhang dai, shang hai, zhang hui
zhang han » zhang fan, zhang yan, zhang hanmo
dan yang » daun yang, tan yang, wang yang
yang jui » yang judy, yang di, yang yi
ying yan » ying yang, yang yang, ying bank
yang xi » yang di, yang yi

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

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