Perhaps you should try some spelling variations:
yang xinyan » wang xinyan, wang xiuyan
yan liang » yang liang, wang liang, you liang
shang hai » shang kai, dang hai, chang ha
yan yang » yang yang, yao yang, dan yang
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
wang » wing, lang

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 OR wan) yan yang xinyan gain ((yan liang) OR (((yang jin) OR (yang jie)))) shang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or wan) yan yang xinyan gain ((yan liang) or (((yang jin) OR (yang jie)))) shang hai ;~".
• Adding a wildcard symbol may retrieve word variants: (wang or wan) yan yang xinyan gain ((yan liang) or (((yang jin) OR (yang jie)))) shang hai ;*.