Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
yang yang » wang yang, wang yan
ii losung » iii losung, i losung, 3 losung
yuan huo » yuan hui, tuan hua
hui ying » huei ying, hoi ying, hui ping
huo hui » chun hui, kuo huei
ii long » i long

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: ((yuan wang) OR (yang yang)) yuan huo hui ying ((((ii long) OR (ii losung))) OR (die losung)) du ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) or (yang yang)) yuan huo hui ying ((((ii long) OR (ii losung))) or (die losung)) du ;~".
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (yang yang)) yuan huo hui ying ((((ii long) OR (ii losung))) or (die losung)) du ;*.