Perhaps you should try some spelling variations:
xiaoping urban » mapping urban, shaping urban
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
urban change » urban fringe, urban china
china chan » china chang, china can, china chen
kong hang » kong heng, kong hong, kong land
hong » long

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 xiaoping urban change china chan ((kong hang) OR (hong kong)) w ;~.
• Adding a wildcard symbol may retrieve word variants: wang xiaoping urban change china chan ((kong hang) or (hong kong)) w ;*.