Perhaps you should try some spelling variations:
wang peng » wang zheng, wang yang, wang yong
peng pong » ping pong, eng hong, jeng dong
yu cheng » yu chen, _ cheng
doing ke » doing _, doing a, doing 4
wong yue » wang yue
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 peng pong ((yu cheng) or (yi chen)) ((ping ke) OR (doing ke)) ((wong yue) or (hong yu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang peng pong ((yu cheng) OR (yi chen)) ((ping ke) OR (doing ke)) ((wong yue) OR (hong yu)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang peng pong ((yu cheng) or (yi chen)) ((ping ke) OR (doing ke)) ((wong yue) or (hong yu)) ;".
• Adding a wildcard symbol may retrieve word variants: wang peng pong ((yu cheng) or (yi chen)) ((ping ke) OR (doing ke)) ((wong yue) or (hong yu)) ;*.