Perhaps you should try some spelling variations:
wang ying » wang yang, wang yong, wang ning
wang jing » wang ning, wang liang, wang yang
song ming » song bing, song min, jong min
gong min » jong min, song min, gong meng
wang wei » zhang wei, wang zhi
yang xi » yang di, yang yi, yang jui
yang i » yang di, yang yi, yang li

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 ying) OR (wang jing)) ((yang i) OR (yang xi)) l ((song ming) OR (gong min)) wang wei ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang ying) or (wang jing)) ((yang i) or (yang xi)) l ((song ming) OR (gong min)) wang wei ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang ying) or (wang jing)) ((yang i) or (yang xi)) l ((song ming) OR (gong min)) wang wei ;*.