Perhaps you should try some spelling variations:
yan zhang » yuan chang, bin zhang, han chang
gao shang » gao zhong, hao zhang
yang jing » wang jing, yang jin, huang jing
jin rene » juan rene, i rene, ii rene
yang tin » yang jin, yang lin, yang mind
hong hai » shang hai, zhong tai, dang hai
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 (gao shang)) jin rene ((yang tin) OR (yang jing)) hong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan zhang) or (gao shang)) jin rene ((yang tin) OR (yang jing)) hong hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yan zhang) or (gao shang)) jin rene ((yang tin) OR (yang jing)) hong hai ;*.