Perhaps you should try some spelling variations:
yan yuan » fang yuan, nan yan, yan clan
yan guan » gan guan, yang guang, yihan guan
yang jun » yang jui, pang jun, yang jin
tan yang » dan yang, tan ying, tan yong
yang ii » yang di, yang xi, yang yi
ii dang » ii ding, ii doing
wang » wing, wan, lang
hai » hadi, haji, hari

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 yanling ((((yan yuan) OR (yan guan))) OR (yang jun)) tan yang ii dang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang yanling ((((yan yuan) or (yan guan))) or (yang jun)) tan yang ii dang hai ;*.