Perhaps you should try some spelling variations:
yunnan china » urban china, tuan china, wuhan china
wang kang » wang yang, wang liang, wang yong
china ban » china brand, china urban, china bond
ban yang » dan yang, tan yang, wang yang
yang lin » yang jin, wang lin, yang li
lin dang » bin dann, ein dank, le dang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang kang) or (wang yan)) yunnan china ban yang lin dang (hai or hari) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang kang) OR (wang yan)) yunnan china ban yang lin dang (hai OR hari) ;*.