Perhaps you should try some spelling variations:
wang liang » wang yang
liang nan » jiang nan, liang dan, liang tan
hua rents » hua ren
yang yang » wang yang, wang yan
yang tan » yang fan, yang dean, liang tan
hong hai » shang hai, zhong tai, dang hai
nan hua » tan hua, wang hua, tuan hua

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 liang nan hua rents ((yang tan) OR (((yang yang) OR (wang hyoung)))) hong hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang nan hua rents ((yang tan) or (((yang yang) or (wang hyoung)))) hong hai ;*.