Perhaps you should try some spelling variations:
longo john » kong john
wing john » king john, wrong john, kong john
wong john » wrong john, kong john, young john
yan guan » gan guan, yan yuan, yang guang
guan fei » yuan fei, guan li, han fei
wong sam » wong sau, wong lai, kong sar
wang » 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 guan fei irene ((wing john) or (((longo john) or (wong john)))) wong sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yan guan fei irene ((wing john) OR (((longo john) OR (wong john)))) wong sam ;.
• Adding a wildcard symbol may retrieve word variants: (wang or lang) yan guan fei irene ((wing john) or (((longo john) or (wong john)))) wong sam ;*.