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
ping kie » ping ke, pang kin, ping jia
wong yue » hong yu
wang yue » wang hua, wang yan, wang he
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 yong phang ((yu cheng) or (yi chen)) ping kie ((wong yue) OR (wang yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong phang ((yu cheng) OR (yi chen)) ping kie ((wong yue) OR (wang yue)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong phang ((yu cheng) or (yi chen)) ping kie ((wong yue) OR (wang yue)) ;".
• Adding a wildcard symbol may retrieve word variants: wang yong phang ((yu cheng) or (yi chen)) ping kie ((wong yue) OR (wang yue)) ;*.