Perhaps you should try some spelling variations:
dong hoang » hong hong
yang yang » wang yang, wang yan
hua irene » hua ren
irene yan » irene a, ren yan
wong siew » long view
wong sau » wong sam, wong shiu, wong lai
wong siu » wong shiu, kong siu, dong sin
yan tin » yuan ting, yang jin, yang lin
ka hua » ya hua, ka chuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yang) or (dong hoang)) ka hua irene yan tin ((wong sau) or (((wong siu) or (wong siew)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (dong hoang)) ka hua irene yan tin ((wong sau) OR (((wong siu) OR (wong siew)))) ;.
• Adding a wildcard symbol may retrieve word variants: ((yang yang) or (dong hoang)) ka hua irene yan tin ((wong sau) or (((wong siu) or (wong siew)))) ;*.