Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
chang hai » chang ha, shang hai, change has
yan yuan » yan guan, fang yuan, yan clan
qian yan » qian jun, qian yi
yi chang » ii chang, ying chang, jin chang
nan yan » nan ya, wang yan, dan yang
yang yi » yang di, yang xi, yang jui
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 ((((yang liang) OR (((yan yuan) OR (nan yan))))) OR (qian yan)) du yang yi chang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang hyoung ((((yang liang) or (((yan yuan) OR (nan yan))))) or (qian yan)) du yang yi chang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang hyoung ((((yang liang) or (((yan yuan) OR (nan yan))))) or (qian yan)) du yang yi chang hai ;*.