Perhaps you should try some spelling variations:
wang ying » wang yang, wang yong, wang jing
juan wang » yuan wang, juan meng, juan rana
jin song » john song, kim song, jin ying
jie song » jae song, kim song, li song
yang 47 » yang 4, yang 4.3
yang xi » yang di, yang jui
yang yi » yang di, yang jui
mora » moral, moran, more

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: ((yang 47) OR (((yang xi) OR (yang yi))))ng mora juan wang ying ((jin song) OR (jie song)) than ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang 47) or (((yang xi) or (yang yi))))ng mora juan wang ying ((jin song) OR (jie song)) than ;~".
• Adding a wildcard symbol may retrieve word variants: ((yang 47) or (((yang xi) or (yang yi))))ng mora juan wang ying ((jin song) OR (jie song)) than ;*.