chăng
adv

(archaic) not any, not even
(often in rhetorical questions) is it that; is it; surely

(rare) Synonym of chăng nữa

chằng
verb

to fasten; to bind; to tie securely
(colloquial) to use someone else's money or belongings; to pinch

chẳng
adv

not at all
even if not
if not
there is not