Perhaps you should try some spelling variations:
lang hyoung » wang hyoung, kang young, hwang byoung
hyoung kong » hong kong
dam region » das region, der region, die region
region gan » region a, region al, region gandja
kong dam » kong yam, kong sar, kong a
wong sau » wong sam, wong siu, wong shiu
hong yu » wong yue

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

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