Perhaps you should try some spelling variations:
young kong » young young, hong kong
mun young » yun young, ju young, cyn young
wong shiu » wong siu, cong shu, song shin
den gang » deng gang, den umgang, den zugang
der gang » der umgang
wong sau » wong sam, wong siu, wong lai
hong yu » wong yue
kong i » kong _, kong a, kong 2

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

• If you are trying to use Boolean operators, they must be ALL CAPS: mun young kong i ((den gang) OR (der gang)) li ((((wong sau) OR (wong shiu))) OR (hong yu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "mun young kong i ((den gang) OR (der gang)) li ((((wong sau) or (wong shiu))) or (hong yu)) ;~".
• Adding a wildcard symbol may retrieve word variants: mun young kong i ((den gang) OR (der gang)) li ((((wong sau) or (wong shiu))) or (hong yu)) ;*.