Perhaps you should try some spelling variations:
yong phang » kong hang, ying chang
wang yong » wang yang, wang hyoung, wang yan
yu cheng » yu chen, _ cheng
jui chen » yi chen
ping kie » pang kin, ping jia, ping ku
wong yue » wang yue, hong yu
ping ke » ping ku, doing ke, jiang ke

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong phang ((yu cheng) or (jui chen)) ((ping kie) OR (ping ke)) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong phang ((yu cheng) OR (jui chen)) ((ping kie) OR (ping ke)) wong yue ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong phang ((yu cheng) or (jui chen)) ((ping kie) OR (ping ke)) wong yue ;".
• Adding a wildcard symbol may retrieve word variants: wang yong phang ((yu cheng) or (jui chen)) ((ping kie) OR (ping ke)) wong yue ;*.