Perhaps you should try some spelling variations:
kang minah » sang minh
lang yang » wang yang, yang yang, lang lang
wong shiu » wong siu, cong shu, song shin
wong sau » wong sam, wong siu, wong lai
yang yi » yang di, yang jui
yang xi » yang di, yang jui
li kang » li gang, li wang, xi kang

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yang ((yang yi) or (yang xi)) li kang minah ((wong sau) OR (wong shiu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yang ((yang yi) OR (yang xi)) li kang minah ((wong sau) OR (wong shiu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yang ((yang yi) or (yang xi)) li kang minah ((wong sau) OR (wong shiu)) ;*".