Perhaps you should try some spelling variations:
yang guang » yang yang, yang liang
liang sun » liang dan, liang tan, wing sun
gan guan » quan guan, fan guon, gui guan
tan kong » tan hong
song min » song ming, gong min, jong min
yan guan » yan yuan, yihan guan, quan guan
kong siu » kong eiu, wong siu, dong sin
dong di » dong sin
min tan » tin tan, wing tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((liang sun) or (dong di)) ((yang guang) or (((yan guan) OR (gan guan)))) song min tan kong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((liang sun) OR (dong di)) ((yang guang) OR (((yan guan) OR (gan guan)))) song min tan kong siu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((liang sun) or (dong di)) ((yang guang) or (((yan guan) OR (gan guan)))) song min tan kong siu ;*".