Perhaps you should try some spelling variations:
wang yang » wang yan, wang yanling
wang ning » wang jing, wang yong, wang yanling
yang jin » yang jie, yang jun, ying jin
yang xi » yang di, yang yi, yang jui
xi kai » xi ai, xiao kai
gang 3 » gang _, wang 3, zugang 3
lang 3 » klang 3, lang _, lang a

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 yang) OR (wang liang)) yang xi kai ((yang jin) OR (wang ning)) ((gang 3) OR (lang 3)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) OR (wang liang)) yang xi kai ((yang jin) or (wang ning)) ((gang 3) or (lang 3)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yang) OR (wang liang)) yang xi kai ((yang jin) or (wang ning)) ((gang 3) or (lang 3)) ;*.