Perhaps you should try some spelling variations:
lang hyoung » wang hyoung, kang young, hwang byoung
hyoung kong » hong kong
yam region » dam region, a region, bay region
region a » region _
wong siu » wong shiu, kong siu, wong sau
hong yu » wong yue
a li » a lin, a lit, a la

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 yam region a li ((((wong siu) or (kong sar))) or (hong yu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang hyoung kong yam region a li ((((wong siu) OR (kong sar))) OR (hong yu)) ;.
• Adding a wildcard symbol may retrieve word variants: lang hyoung kong yam region a li ((((wong siu) or (kong sar))) or (hong yu)) ;*.