Perhaps you should try some spelling variations:
hua irene » hua ren
irene anh » irene a
anh vinh » anh minh
long shu » cong shu, tong shui
wong sau » wong sam, wong siu, wong shiu
yan y.c » yang y.c
long du » long d, long do, long run
wang » wing, wan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang OR lang) yan y.c hua irene anh vinh ((((long shu) or (long du))) or (wong sau)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yan y.c hua irene anh vinh ((((long shu) OR (long du))) OR (wong sau)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang OR lang) yan y.c hua irene anh vinh ((((long shu) or (long du))) or (wong sau)) ;*".