Perhaps you should try some spelling variations:
wang liang » wang yang
liang tan » liang dan, liang sun, wing tan
hua rent » hua ren
hong hai » shang hai, zhong tai, dang hai
tan hua » tuan hua, wang hua, tan chia
lang li » liang li, ling li, tang li
yang li » yang lin, yang di, yang xi

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