Perhaps you should try some spelling variations:
yang yun » yang jun, tang yun, yang yue
wang yue » wong yue, wang hua, wang yan
hong hai » shang hai, zhong tai, dang hai
wai yan » wang yan, wei yang
yan yan » yan yuan, nan yan, yang yang
yan hua » tan hua, ya hua, wang hua
yang xi » yang di, yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: wai yan yan hua ban ((yang xi) or (((yang yun) or (wang yue)))) hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wai yan yan hua ban ((yang xi) OR (((yang yun) OR (wang yue)))) hong hai ;*.