Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang danning
yang cindy » yang mind
shang hai » shang kai, dang hai, chang ha
tan chia » tuan china, than china, can china
tan yang » dan yang, tan ying, tan yong
hong hai » zhong tai, dang hai, hong tan
tan hua » tuan hua, wang hua, tan puay

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 ((tan hua) OR (tan chia)) tan yang cindy ((hong hai) OR (shang hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yangming ((tan hua) or (tan chia)) tan yang cindy ((hong hai) or (shang hai)) ;*.