Perhaps you should try some spelling variations:
wang ping » wang jing, wang peng, wang liang
wang ning » wang jing, wang liang, wang yang
hua chen » jui chen, yu chen, a chen
doing ke » doing _, doing a, doing 4
wong yue » wang yue, hong yu
yi chen » jui chen
ping ke » ping ku, jiang ke, ping ceo

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang ping) OR (wang ning)) pong ((hua chen) or (yi chen)) ((ping ke) or (doing ke)) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang ping) OR (wang ning)) pong ((hua chen) OR (yi chen)) ((ping ke) OR (doing ke)) wong yue ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang ping) OR (wang ning)) pong ((hua chen) or (yi chen)) ((ping ke) or (doing ke)) wong yue ;*".