Perhaps you should try some spelling variations:
cheng han » chen hao
chung sue » chung hee, chung yee
chung jae » chung hee
wing tan » wing ian, liang tan, hong tan
cong sun » cong shu, cong van, wing sun
tang yun » yang yun, chang yun, fang yuan
han lai » chan lau, than law
yang » lang, wang

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 (cong sun)) ((tang yun) or (yang di)) cheng han lai ((chung sue) OR (chung jae)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing tan) OR (cong sun)) ((tang yun) OR (yang di)) cheng han lai ((chung sue) OR (chung jae)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing tan) or (cong sun)) ((tang yun) or (yang di)) cheng han lai ((chung sue) OR (chung jae)) ;*".