Perhaps you should try some spelling variations:
hyoung kong » hong kong
die region » die regionale, die reaktion
region gan » region a, region al, region gandja
kong die » kong eiu, kong jia, kong lee
wong sau » wong sam, wong siu, wong shiu
wong yue » wang yue, hong yu
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang hyoung kong die region gan li ((wong sau) or (wong yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang hyoung kong die region gan li ((wong sau) OR (wong yue)) ;.
• Adding a wildcard symbol may retrieve word variants: wang hyoung kong die region gan li ((wong sau) or (wong yue)) ;*.