Perhaps you should try some spelling variations:
john song » john wong, john bonn, john ngosong
song minh » sang minh, song min, song ming
minh long » minh cong, vinh long
wing tan » liang tan, hong tan, tin tan
wing ian » twinn ian, wing sun
kim john » lim john, kim joshu, kim jun
long du » long d, long do, long run

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wing tan) or (wing ian)) yong kim john song minh long du ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing tan) OR (wing ian)) yong kim john song minh long du ;*.