Perhaps you should try some spelling variations:
wang dong » wang hong, wang yang, wang jing
wang yong » wang yang, wang hyoung, wang yan
gene yan » gene bank, ren yan, see yan
non sacu » union sacu, non same, non sans
won sau » wong sau, wong sam, wong siu
yan ji » yan jiu, ban ji, pan ji
yang » lang

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