Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
dan china » han china, dan china's, tuan china
qian yan » qian jun, qian yi
ban yang » dan yang, tan yang, wang yang
yang lin » yang jin, wang lin, yang li
lin ling » liu ling, ling liong, lin meng
ling hai » dang hai, ling li, hong hai

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: qian yan ((((dan china) OR (can china))) OR (wuhan china)) ban yang lin ling hai ;~.
• Adding a wildcard symbol may retrieve word variants: qian yan ((((dan china) or (can china))) or (wuhan china)) ban yang lin ling hai ;*.