Perhaps you should try some spelling variations:
china teil » china stein, china term, china text
yan china » can china, dan china, han china
shang hai » shang kai, dang hai, chang ha
pang jun » yang jui
hong hai » zhong tai, dang hai, hong tan
yan yan » yan yuan, nan yan, 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 yan china teil pang jun ((long haul) OR (((hong hai) OR (shang hai)))) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yan china teil pang jun ((long haul) or (((hong hai) OR (shang hai)))) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan yan china teil pang jun ((long haul) or (((hong hai) OR (shang hai)))) ;*.