Perhaps you should try some spelling variations:
wang wang » wang liang, wang yan, wang yong
wang yang » wang yan, wang liang, wang yanling
chang min » zhang ming, chang mae, chan ming
ii chang » vii chang, yi chang, ii changes
wong sam » wong sau, wong lai, von sam
yang dm » yang di, yang d, yang du
dm ii » dm iii, dm vii, d ii

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang wang yang dm ii chang min ((((wong sam) or (kong sar))) or (kong star)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang wang yang dm ii chang min ((((wong sam) OR (kong sar))) OR (kong star)) ;*.