Perhaps you should try some spelling variations:
hyoung kong » hong kong
wan hyoung » wang hyoung, man houng, min hyoung
wong sam » wong sau, kong sar, von sam
wong siu » wong shiu, kong siu, wong sau
den gan » den gang, den grad, den game
hong yu » wong yue
kong a » kong _, kong sar, kong yam
a den » _ den, a der, a des

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan hyoung kong a den gan li ((((((wong sam) OR (wong lai))) or (wong siu))) or (hong yu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan hyoung kong a den gan li ((((((wong sam) OR (wong lai))) OR (wong siu))) OR (hong yu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan hyoung kong a den gan li ((((((wong sam) OR (wong lai))) or (wong siu))) or (hong yu)) ;*".