Perhaps you should try some spelling variations:
wang yidan » wang yan
yan wang » yuan wang, yang yang, qian wang
yang jie » yang jin, yang di, yang jui
chan eng » chan fong, chan kang, chan ming
wang yue » wong yue, wang hua, wang yan
hua ren » hua chen
han min » han men, kan min, chan ming

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "yan wang yidan hua ren ((yang jie) OR (((han min) OR (chan eng)))) wang yue ;~".
• Adding a wildcard symbol may retrieve word variants: yan wang yidan hua ren ((yang jie) OR (((han min) OR (chan eng)))) wang yue ;*.