Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
liang wei » xiang wei, zhang wei, wang wei
yang yang » wang yang, wang yan
shang hai » shang kai, dang hai, chang ha
wei shen » kwei sheng, enwei shen, wei shang
yang jin » yang jie, yang jun, ying jin
tas yan » tas tan, tan yang, tao yang
yang yi » yang xi, yang jui

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: tas yan liang wei shen ((((((yang yang) OR (yang jin))) OR (yang di))) OR (yang yi)) shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: tas yan liang wei shen ((((((yang yang) or (yang jin))) or (yang di))) or (yang yi)) shang hai ;*.