Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yang guang » yang yang, yan guan
liang tan » liang dan, liang sun, wing tan
sang minh » kang minah, anh minh, song min
jong min » gong min, song min, song ming
wong siu » wong shiu, kong siu, wong sau
dong di » dong sin
a wong » y wong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((liang tan) OR (dong di)) ((yang liang) OR (yang guang)) ((sang minh) OR (jong min)) a wong siu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((liang tan) OR (dong di)) ((yang liang) OR (yang guang)) ((sang minh) OR (jong min)) a wong siu ;*".