Perhaps you should try some spelling variations:
dong nana » dong nan
dong yang » dong hoang, wang yang, yang yang
wong shiu » cong shu, song shin, wong sau
wong siu » kong siu, wong sau, wong siew
yaa how » data how
way tan » way land, way talk
way dan » away das, ebay dan, way down

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong nana) or (dong yang)) yaa how we ((way tan) or (way dan)) ((wong shiu) OR (wong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong nana) OR (dong yang)) yaa how we ((way tan) OR (way dan)) ((wong shiu) OR (wong siu)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong nana) or (dong yang)) yaa how we ((way tan) or (way dan)) ((wong shiu) OR (wong siu)) ;".
• Adding a wildcard symbol may retrieve word variants: ((dong nana) or (dong yang)) yaa how we ((way tan) or (way dan)) ((wong shiu) OR (wong siu)) ;*.