Perhaps you should try some spelling variations:
yunnan china » urban china, tuan china, wuhan china
yang yang » wang yang, wang yan
gan guan » yan guan, quan guan, fan guon
lei kyun » lee kyung, lee kyu, pei yun
tan hua » tuan hua, wang hua, tan chia
long du » long do, long run, long did
long d » long do, long _, long 2

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yang) or (gan guan)) ((tan hua) or (yunnan china)) lei kyun life ((long du) OR (long d)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (gan guan)) ((tan hua) OR (yunnan china)) lei kyun life ((long du) OR (long d)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yang) or (gan guan)) ((tan hua) or (yunnan china)) lei kyun life ((long du) OR (long d)) ;*".