Perhaps you should try some spelling variations:
strong typing » strong spin
wong shiu » cong shu, song shin, wong sau
wang dan » wang yan, wang ban, wang yidan
a strong » _ strong
wong siu » kong siu, wong sau, wong siew
yang xu » yang mu, yang jui, yang jun
yang du » yang di, yang d, yang mu
yang xi » yang di, yang yi, yang jui

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang dan ((((yang xu) OR (yang du))) OR (yang xi)) a strong typing ((wong shiu) OR (wong siu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang dan ((((yang xu) OR (yang du))) or (yang xi)) a strong typing ((wong shiu) or (wong siu)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang dan ((((yang xu) OR (yang du))) or (yang xi)) a strong typing ((wong shiu) or (wong siu)) ;*.