Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
gang min » gong min, tang min, chang min
wong siu » wong shiu, wong sau, wong siew
kong siu » kong eiu, dong sin, kong sar
yang li » yang lin, yang di, yang xi
li gang » liu gang, ii gang, i gang
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yanling ((yang li) or (yang liang)) li gang min ((wong siu) OR (kong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling ((yang li) OR (yang liang)) li gang min ((wong siu) OR (kong siu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yanling ((yang li) or (yang liang)) li gang min ((wong siu) OR (kong siu)) ;*".