Perhaps you should try some spelling variations:
yong zugang » von zugang
zugang des » ausgang des, zugang als, ruckgang des
wang yong » wang yang, wang hyoung, wang yan
rent ling » rent mailing
shang kai » shang hai
des rent » des real
wong yue » wang yue, hong yu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong zugang des rent ling li ((shang kai) or (wong yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong zugang des rent ling li ((shang kai) OR (wong yue)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yong zugang des rent ling li ((shang kai) or (wong yue)) ;*.