Perhaps you should try some spelling variations:
wang liang » wang yang
liang tan » liang dan, liang sun, wing tan
tong shui » tong hui, cong shu, gong hui
yang jie » yang jin, yang di, yang jui
tan hua » tuan hua, wang hua, tan chia
hua ren » hua chen
yan jiu » yang jin, pang jiu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang tan hua ren ((yan jiu) or (yang jie)) tong shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang tan hua ren ((yan jiu) OR (yang jie)) tong shui ;.
• Adding a wildcard symbol may retrieve word variants: wang liang tan hua ren ((yan jiu) or (yang jie)) tong shui ;*.