Perhaps you should try some spelling variations:
wang ning » wang jing, wang liang, wang yang
ning pong » ping pong
hua chen » jui chen, yu chen, a chen
ping guo » jing guo, ping ceo, ping ku
guo jing » guo ming, guo xin, cao jing
jing yue » wang yue, wong yue, jing guo
yi chen » jui chen

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ning pong ((hua chen) or (yi chen)) ping guo jing yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ning pong ((hua chen) OR (yi chen)) ping guo jing yue ;.
• Adding a wildcard symbol may retrieve word variants: wang ning pong ((hua chen) or (yi chen)) ping guo jing yue ;*.