Perhaps you should try some spelling variations:
yao shang » gao shang, yao yang, hao zhang
shang kai » shang hai
yan yuan » yan guan, fang yuan, nan yan
yang yun » yang jun, tang yun, yang yue
tan yang » dan yang, tan ying, tan yong
yang yao » yang yang, wang yan, yang yi
wang » wing, wan, lang

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 hyoung ((yan yuan) OR (yang yun)) tan yang yao shang kai ;~.
• Adding a wildcard symbol may retrieve word variants: wang hyoung ((yan yuan) or (yang yun)) tan yang yao shang kai ;*.