Perhaps you should try some spelling variations:
chai wang » chen wang
wang yang » wang yan, wang liang, wang yanling
yang mind » yang cindy, yang jin, sang minh
shang hai » shang kai, dang hai, chang ha
kim chai » ka chai
wan yan » wang yan, nan yan, qian yan
wai yan » wang yan, wei 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: ((wan yan) OR (wai yan)) kim chai wang yang mind ((hong tan) OR (shang hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) OR (wai yan)) kim chai wang yang mind ((hong tan) or (shang hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wan yan) OR (wai yan)) kim chai wang yang mind ((hong tan) or (shang hai)) ;*.