Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
yan zhang » bin zhang, han chang, hao zhang
tan shang » tan shawn, tan hong, gao shang
shang hai » shang kai, dang hai, chang ha
jun rene » juan rene, un reve
yang tan » yang fan, yang dean, yang yang
wang » wing, wan, 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 ((yan zhang) OR (yuan chang)) jun rene yang tan shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yan zhang) or (yuan chang)) jun rene yang tan shang hai ;*.