Perhaps you should try some spelling variations:
wing xiaodong » wang xiaodong, wang xianodong, lin xiaodong
xiaodong wang » xiaodong huang, xiaotong zhang, xiaobo wang
john song » john wong, john bonn, john ngosong
jin hong » tin hong, min hong, amin hong
jin song » jie song, kim song, jin ying
hua du » hua mu, hua yu

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: wing xiaodong wang hua du yang ((jin hong) OR (((jin song) OR (john song)))) hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing xiaodong wang hua du yang ((jin hong) or (((jin song) OR (john song)))) hai ;~".
• Adding a wildcard symbol may retrieve word variants: wing xiaodong wang hua du yang ((jin hong) or (((jin song) OR (john song)))) hai ;*.