Perhaps you should try some spelling variations:
yunnan china » urban china, yunnan sheng
tuan china » can china, taiwan china
daun yang » dan yang, du yang, tan yang
gang hai » dang hai, shang hai, eang hay
yang li » yang lin, yang di, yang xi
li gang » liu gang, ii gang, i gang
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 ((((tuan china) OR (yunnan china))) OR (wuhan china)) daun yang li gang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan ((((tuan china) OR (yunnan china))) or (wuhan china)) daun yang li gang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan ((((tuan china) OR (yunnan china))) or (wuhan china)) daun yang li gang hai ;*.