Perhaps you should try some spelling variations:
chang yun » chong yun, chang hsun, chae yun
yan yuan » yan guan, fang yuan, nan yan
tan yang » dan yang, tan ying, tan yong
yang hai » dang hai, yang hui, shang hai
yap yun » yang yun, yau yung
yang yu » yang yue, yang yun, yang yi
yu yang » du yang, yi yang, yu fang
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yanling ((((chang yun) or (yap yun))) or (yan yuan)) tan yang yu yang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling ((((chang yun) OR (yap yun))) OR (yan yuan)) tan yang yu yang hai ;.
• Adding a wildcard symbol may retrieve word variants: wang yanling ((((chang yun) or (yap yun))) or (yan yuan)) tan yang yu yang hai ;*.