Perhaps you should try some spelling variations:
wang liang » wang yang
yang liang » yan liang, yang yang, peng liang
last think » last thing, last things
think zeng » think long
wang lin » wang li, wang qin, yang lin
doug bin » dong bin, org bin
dort bin » dort hin, dong bin, dort ii

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 liang ((yang liang) OR (wang lin)) last think zeng ((doug bin) OR (dort bin)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang ((yang liang) or (wang lin)) last think zeng ((doug bin) or (dort bin)) ;*.