Perhaps you should try some spelling variations:
wang manning » wang danning, wang yanling, wang yangming
amin shang » amin hong, anming zhang
yang amin » yang jin, yang lin, yang mind
shang hai » shang kai, dang hai, chang ha
tony hua » tony a, tony h, dong hua
tong hui » wang hui
dan yang » daun yang, tan yang, wang yang

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 manning ((tony hua) OR (tong hui)) dan yang amin shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang manning ((tony hua) or (tong hui)) dan yang amin shang hai ;*.