Perhaps you should try some spelling variations:
wang liang » wang yang
liang jun » liang sun, jiang juan, qian jun
shang kai » shang hai
yan yang » yang yang, yao yang, dan yang
yang yan » yang yang, yang fan, yang yao
yan wang » yuan wang, yang yang, qian wang
hong ghi » zhong zhi, hong g, hong hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan yang yan wang liang jun ((shang kai) or (hong ghi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan yang yan wang liang jun ((shang kai) OR (hong ghi)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yan yang yan wang liang jun ((shang kai) or (hong ghi)) ;*.