Perhaps you should try some spelling variations:
chong suk » chong yun, cong sun, yong suk
hang cong » dang cuong, thang long, zhang hong
chih hang » chin chang, shih huang, chih yung
yan yuan » yan guan, fang yuan, yan clan
wing sun » liang sun, cong sun, nina sun
gan guan » yan guan, quan guan, fan guon
li chih » lin chih, hai chih
nan yan » nan ya, wang yan, qian yan

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang ((((yan yuan) OR (nan yan))) or (gan guan)) li chih hang cong ((chong suk) or (wing sun)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((((yan yuan) OR (nan yan))) OR (gan guan)) li chih hang cong ((chong suk) OR (wing sun)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang ((((yan yuan) OR (nan yan))) or (gan guan)) li chih hang cong ((chong suk) or (wing sun)) ;*".