Perhaps you should try some spelling variations:
wang haiyan » wang huiyao, song haiyan, wang meiyan
tang yuan » wang yuhan, meng yuan, yan yuan
fang yuan » wang yuhan, wang yan, meng yuan
lang dean » yang dean, lane dean
tang yun » yang yun, chang yun, tang chun
fan yang » dan yang, fan ying, tan yang
yang du » yang di, yang d, yang mu
du lang » du yang, du sang, du langer

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 haiyan ((((tang yuan) OR (fang yuan))) OR (tang yun)) fan yang du lang dean ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang haiyan ((((tang yuan) OR (fang yuan))) or (tang yun)) fan yang du lang dean ;~".
• Adding a wildcard symbol may retrieve word variants: wang haiyan ((((tang yuan) OR (fang yuan))) or (tang yun)) fan yang du lang dean ;*.