Perhaps you should try some spelling variations:
sub qiang » sun qiang
chan ming » kian ming, chan eng, chan fong
cong shiu » cong shu, song shin
wong shiu » wong siu, cong shu, song shin
han min » han men, kan min, chang min
yan 1 » yan _, ban 1, gan 1
1 sub » _ sub, 3 sub, a sub
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan 1 sub qiang ((han min) or (chan ming)) ((cong shiu) or (wong shiu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan 1 sub qiang ((han min) OR (chan ming)) ((cong shiu) OR (wong shiu)) ;*.