Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
jin chang » chin chang, joon chang, ying chang
chang hai » chang ha, shang hai, change has
yan yuan » yan guan, fang yuan, yan clan
tan yang » dan yang, tan ying, tan yong
yang jin » yang jie, yang jun, ying jin
nan yan » nan ya, wang yan, qian yan
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 liang) OR (yan yuan))) OR (nan yan)) tan yang jin chang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang hyoung ((((yan liang) or (yan yuan))) or (nan yan)) tan yang jin chang hai ;*.