Perhaps you should try some spelling variations:
yiqian wang » yijiang wang, liqin wang, qian wang
yidan wang » qian wang, yan wang, yuan wang
ming china » kong china, facing china
chan ming » kian ming, chan eng, chan fong
amin hong » min hong, among hong, asia hong
tin hong » tan hong, kia hong, thi hong

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yidan wang) OR (yiqian wang)) chan ming china ((amin hong) OR (tin hong)) ghi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yidan wang) or (yiqian wang)) chan ming china ((amin hong) OR (tin hong)) ghi ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yidan wang) or (yiqian wang)) chan ming china ((amin hong) OR (tin hong)) ghi ;*.