Perhaps you should try some spelling variations:
taking costs » trading costs, banking costs, timing costs
risk taking » risk sharing
dong sind » dong bin, dong ping
costs low » cost low, costs how, costs down
ka a » kai a, a a, k a
sind » signd, skind, seind
sin » sign, skin, sein

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((lang or wan) or wing) yan) or (((dong sind) or (dong sin)))) ka a risk taking costs low shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((lang OR wan) OR wing) yan) OR (((dong sind) OR (dong sin)))) ka a risk taking costs low shu ;.
• Adding a wildcard symbol may retrieve word variants: ((((lang or wan) or wing) yan) or (((dong sind) or (dong sin)))) ka a risk taking costs low shu ;*.