Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
wang jing » wang ning, wang liang, wang yong
wang yang » wang yan, wang liang, wang yanling
yang ban » yang fan, wang ban, yang yang
li song » li cong, li rong, kim song
dean » dewan, jean, den
star » start, stay

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 jing) OR (wang yang)) wuhan china ((yang ban) OR (yang dean)) li song star ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang jing) or (wang yang)) wuhan china ((yang ban) OR (yang dean)) li song star ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang jing) or (wang yang)) wuhan china ((yang ban) OR (yang dean)) li song star ;*.