Perhaps you should try some spelling variations:
hyoung kong » hong kong
dam region » das region, der region, die region
dam rein » am rhein, der rein, a rein
wong sau » wong sam, wong siu, wong shiu
wong yue » wang yue
gang li » gan li, tang li, wang li
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 ((dam rein) OR (dam region)) gang li ((wong sau) or (((hong yu) or (wong yue)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang hyoung kong ((dam rein) OR (dam region)) gang li ((wong sau) OR (((hong yu) OR (wong yue)))) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang hyoung kong ((dam rein) OR (dam region)) gang li ((wong sau) or (((hong yu) or (wong yue)))) ;".
• Adding a wildcard symbol may retrieve word variants: wang hyoung kong ((dam rein) OR (dam region)) gang li ((wong sau) or (((hong yu) or (wong yue)))) ;*.