Perhaps you should try some spelling variations:
wang wang » wang yang, wang liang, wang yong
song minh » sang minh, song min, song ming
wong shiu » cong shu, song shin
shang hai » shang kai, dang hai, chang ha
yan muxi » yang muxi
wong siu » kong siu, wong siew, dong sin
wong sau » wong sam, wong lai, kong sar
li song » li cong, li rong, kim song

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang wang yan muxi li song minh ((((wong shiu) or (((wong siu) or (wong sau))))) or (shang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang wang yan muxi li song minh ((((wong shiu) OR (((wong siu) OR (wong sau))))) OR (shang hai)) ;.
• Adding a wildcard symbol may retrieve word variants: wang wang yan muxi li song minh ((((wong shiu) or (((wong siu) or (wong sau))))) or (shang hai)) ;*.