Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yan » yang yang, wang yan, yang fan
fang yan » fang yuan, wang yan, zhang yan
yu fang » yu gang, yu wang, yu yang
yan yu » yun yu, yan yuan, yang yue
yan zi » yan zhi, yuan zi, ban zi
dang » dan, lang, dans

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 yang yan yu fang yan zi dang (hai OR hadi) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang yan yu fang yan zi dang (hai or hadi) ;*.