Perhaps you should try some spelling variations:
chong shu » cong shu, chong suk
shen cong » shen chang, zheng cong
chih shen » china shen, shih shan
gan guan » yan guan, quan guan, gui guan
cong sun » cong shu, cong van, wing sun
fan guon » yan guan
nan yan » nan ya, wang yan, qian yan
li chih » lin chih, hai chih

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

• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((nan yan) OR (((fan guon) OR (gan guan)))) li chih shen cong ((chong shu) OR (cong sun)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang ((nan yan) or (((fan guon) OR (gan guan)))) li chih shen cong ((chong shu) or (cong sun)) ;~".
• Adding a wildcard symbol may retrieve word variants: lang ((nan yan) or (((fan guon) OR (gan guan)))) li chih shen cong ((chong shu) or (cong sun)) ;*.