Perhaps you should try some spelling variations:
wang yidan » wang yan
wang ran » wang yan, wang ban, wang yang
wang dan » wang yan, wang ban, wang yang
ying run » being run, using run, long run
tan yong » tan hong, tan kong, tan yang
yang hai » dang hai, yang hui, shang hai
yu yang » yi yang, yu fang, yu gang

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 ran) OR (((wang dan) OR (wang yidan)))) ying run ((du yang) OR (tan yong)) yu yang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang ran) or (((wang dan) OR (wang yidan)))) ying run ((du yang) or (tan yong)) yu yang hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang ran) or (((wang dan) OR (wang yidan)))) ying run ((du yang) or (tan yong)) yu yang hai ;*.