Perhaps you should try some spelling variations:
chan fong » chew fong, chan eng, chan kang
fong kong » hong kong, king kong, sing kong
yang yao » yang yang, wang yan, yang yi
yang fan » zhang fan, yang dean, yang yang
yi cheng » yu cheng, xi cheng, yi chang
kong siu » kong eiu, wong siu, dong sin
yi chen » jui chen

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang ((((yang yao) or (yang di))) or (yang fan)) ((yi chen) or (yi cheng)) chan fong kong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang ((((yang yao) OR (yang di))) OR (yang fan)) ((yi chen) OR (yi cheng)) chan fong kong siu ;.
• Adding a wildcard symbol may retrieve word variants: yang ((((yang yao) or (yang di))) or (yang fan)) ((yi chen) or (yi cheng)) chan fong kong siu ;*.