Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang shiyong
gene yang » gene bank
hua gene » human gene, a gene, hua ren
yang jin » yang jie, yang jun, ying jin
jin hong » tin hong, jin song, min hong
hong sau » wong sau, hong paul, kong sar
dong di » dong sin

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

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