Perhaps you should try some spelling variations:
song ming » song bing, song min, gong min
kong shiu » wong shiu, kong eiu, song shin
kong siu » kong eiu, wong siu, dong sin
wan yan » wang yan, nan yan, wai yan
yang du » yang di, yang mu, yang jui
yang d » yang di, yang _, yang 8
l song » li song, _ song, a song

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yan ((yang du) or (yang d)) l song ming ((kong shiu) OR (kong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan ((yang du) OR (yang d)) l song ming ((kong shiu) OR (kong siu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan ((yang du) or (yang d)) l song ming ((kong shiu) OR (kong siu)) ;*".