Perhaps you should try some spelling variations:
wang yidan » wang yan
chen ming » cheng ming, chen ping, chan ming
ming kong » king kong, sing kong, hong kong
wang dan » wang yan, wang ban, wang yang
yang jui » yang judy, yang xi, yang yi
yang li » yang lin, yang xi, yang yi
li chen » yi chen, jui chen
kong du » long du, mekong du, kong eiu

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang dan) OR (wang yidan)) ((((yang li) OR (yang jui))) OR (yang di)) li chen ming kong du ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang dan) OR (wang yidan)) ((((yang li) OR (yang jui))) OR (yang di)) li chen ming kong du ;*.