Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
zhen zeng » zhen zhang, chen zheng, zen zen
zeng doug » jeng dong, zeng douglas
doug skin » dof skin
als last » als gast, a last
its last » its past, its waste, i last
his last » his host, his land
wan yan » wang yan, nan yan, wai yan

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: wan yan liang ((als last) OR (((its last) OR (his last)))) zhen zeng doug skin ;~.
• Adding a wildcard symbol may retrieve word variants: wan yan liang ((als last) or (((its last) or (his last)))) zhen zeng doug skin ;*.