Perhaps you should try some spelling variations:
china ghana » china china, ghana ghana, china chang
ghana small » china small, uganda small
arm china » from china, im china, 3rd china
long arm » long term
wang wei » zhang wei, wang zhi
yang xi » yang jui
yang yi » yang jui
judy » july

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: long arm china ghana small ((((((yang xi) OR (yang di))) OR (yang yi))) OR (yang judy)) wang wei ;~.
• Adding a wildcard symbol may retrieve word variants: long arm china ghana small ((((((yang xi) or (yang di))) or (yang yi))) or (yang judy)) wang wei ;*.