Perhaps you should try some spelling variations:
wang zeng » wang zheng, wang peng, tang zheng
zeng doug » jeng dong, zeng douglas
yang mind » yang cindy, yang jin, sang minh
doug hua » dong hua
hua chen » jui chen, yu chen, a chen
wong siu » wong shiu, kong siu, wong sau
yang xi » yang di, yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang zeng doug hua chen ((yang mind) or (((yang judy) or (yang xi)))) wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang zeng doug hua chen ((yang mind) OR (((yang judy) OR (yang xi)))) wong siu ;.
• Adding a wildcard symbol may retrieve word variants: wang zeng doug hua chen ((yang mind) or (((yang judy) or (yang xi)))) wong siu ;*.