Perhaps you should try some spelling variations:
china teil » china stein, china term, china text
dan china » can china, han china, dan china's
shang hai » shang kai, dang hai, hong hai
wang nan » wang yan, wang ban, wang dan
pang jun » yang jui
chang ha » chang mae
nan dan » nan yan, dan dana

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 nan dan china teil pang jun ((long haul) OR (((shang hai) OR (chang ha)))) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang nan dan china teil pang jun ((long haul) or (((shang hai) OR (chang ha)))) ;~".
• Adding a wildcard symbol may retrieve word variants: wang nan dan china teil pang jun ((long haul) or (((shang hai) OR (chang ha)))) ;*.