How to pronounce 蒙面 in Cantonese (4 out of 6):

不說有你警方有否蒙面或給予委任証
Not to mention whether you're covered or given a police certificate.

Cantonese Sentence Breakdown

fau2
same as否 (dated used in old text only), not
no
negative prefix
a final particle
syut3
to speak
to say
to explain
to scold
to tell off
a theory (usually in compounds such as 日心说 heliocentric theory)
to criticize
to try to influence someone to do something
to mean
jau6
also
again
nei5
you (informal, as opposed to courteous 您nín [您])
can be used to refer to an unspecified person
警方 jing3 fong1
police
有否 yau5 fai2
Yes or no
蒙面 mung4 min6
cover one's face
waak6
maybe
perhaps
might
possibly
or
someone
slightly
給予 kap1 jyu5
(verb) Offer (help etc.)
委任 wai2 jam6
appoint
zing3
to admonish
variant of 证zhèng [证]
to prove
to verify
to confirm
proof
evidence