Perhaps you should try some spelling variations:
wang dong » wang yong, wang yang, want done
wang hong » wang yong, wang hyoung, wang lihong
yang hua » wang hua, wang hui, yang jun
yang jui » yang judy, yang di, yang yi
yang xi » yang di, yang yi
won sau » wong sau, non sacu
yan ji » yang jin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang dong) OR (wang hong)) ((yang hua) or (yang xi)) gene ((yan ji) or (yang jui)) won sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang dong) OR (wang hong)) ((yang hua) OR (yang xi)) gene ((yan ji) OR (yang jui)) won sau ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang dong) OR (wang hong)) ((yang hua) or (yang xi)) gene ((yan ji) or (yang jui)) won sau ;".
• Adding a wildcard symbol may retrieve word variants: ((wang dong) OR (wang hong)) ((yang hua) or (yang xi)) gene ((yan ji) or (yang jui)) won sau ;*.