Perhaps you should try some spelling variations:
kuki china » kuki chin, wuxi china
chang minh » zhang ming, chan ming, sang minh
chang min » zhang ming, chang mae, chan ming
twinn ian » wing ian
yan kuki » yan kun
cong sun » cong shu, cong van, wing sun
yan yan » yan yuan, nan yan, yang yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: (lang or wing) yan yan kuki china ((chang minh) OR (chang min)) ((cong sun) or (twinn ian)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (lang OR wing) yan yan kuki china ((chang minh) OR (chang min)) ((cong sun) OR (twinn ian)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(lang or wing) yan yan kuki china ((chang minh) OR (chang min)) ((cong sun) or (twinn ian)) ;*".