Perhaps you should try some spelling variations:
than chang » than change, han chang, than china
wang wang » wang yang, wang liang, wang yong
chang min » zhang ming, chang mae, chan ming
zhong tai » hong tan, zhong zhi
yan muxi » yang muxi
hong hai » shang hai, dang hai, hong tan
wong yue » wang yue, hong yu

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 wang yan muxi than chang min ((((hong hai) OR (zhong tai))) OR (wong yue)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang yan muxi than chang min ((((hong hai) OR (zhong tai))) or (wong yue)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang wang yan muxi than chang min ((((hong hai) OR (zhong tai))) or (wong yue)) ;*.