Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang danning
wuhan china » tuan china, yunnan china
than china » tuan china, han china, can china
yang hoong » wang hong
hoong eang » hoong ang, hoong chang
dan yang » daun yang, tan yang, wang yang
eang hay » dang hai, kang han

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yangming ((than china) or (wuhan china)) dan yang hoong eang hay ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yangming ((than china) OR (wuhan china)) dan yang hoong eang hay ;*.