Perhaps you should try some spelling variations:
yunnan china » urban china, tuan china, wuhan china
yan yunnan » yan yuan
china two » china's two, china top
wing yan » wang yan, wing ian, wing tan
yong lin » song lina, yong kim, dong liu
yang lin » yang jin, wang lin, yang li
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yan yunnan china two ((yong lin) OR (yang lin)) ((hong tan) or (dang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan yunnan china two ((yong lin) OR (yang lin)) ((hong tan) OR (dang hai)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan yunnan china two ((yong lin) OR (yang lin)) ((hong tan) or (dang hai)) ;*".