Perhaps you should try some spelling variations:
wang xinyan » wang xiuyan, wang bingnan
yang liang » wang liang, yan liang, yang yang
wang yang » wang yan, wang liang, wang yanling
yang wang » yang yang, yan wang, yang guang
shang hai » shang kai, dang hai, chang ha
yang jin » yang jie, yang jun, ying jin

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 yang wang xinyan gain ((yang liang) OR (yang jin)) shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang wang xinyan gain ((yang liang) or (yang jin)) shang hai ;*.