Perhaps you should try some spelling variations:
liang sun » liang dan, liang tan, wing sun
jeng dong » eng hong, zeng doug
dong sind » dong sin, dong bin, dong ping
wing tan » wing ian, liang tan, hong tan
gan yuan » gan guan, yan yuan, fang yuan
lin chun » lee chun, lin tun
dong di » dong sin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wing tan) or (liang sun))) or (dong di)) gan yuan ((lin chun) OR (lin chih)) jeng dong sind ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wing tan) OR (liang sun))) OR (dong di)) gan yuan ((lin chun) OR (lin chih)) jeng dong sind ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wing tan) or (liang sun))) or (dong di)) gan yuan ((lin chun) OR (lin chih)) jeng dong sind ;*".