Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang danning
tuan china » wuhan china, taiwan china, yunnan china
zhang yang » zhang yan, zhang fang, zhang ying
dan china » han china, dan china's, than china
hong hai » shang hai, zhong tai, dang hai
di hong » kia hong, thi hong, tin hong

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 yangming ((dan china) OR (((tuan china) OR (can china)))) zhang yang di hong hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang yangming ((dan china) or (((tuan china) or (can china)))) zhang yang di hong hai ;*.