How to pronounce 利是封 in Cantonese (2 out of 9):

我要买一个「利是封」¥10/5包
I'm going to buy a 10/5 yen pack of "Lif is a Seal".

Cantonese Sentence Breakdown

ngo5
I
me
my
us
we
our
self
jiu3
important
vital
to want
to ask for
will
going to (as future auxiliary)
may
must
(used in a comparison) must be
probably
if
essential points
necessary
necessity
to desire
to need
should
maai5
buy
一个 jat1 go3
One;a
an
利是封 lei6 si6 fung1
a red envelope with money inside, given by an elder to a younger person (a traditional Chinese New Year custom practice)
baau1
to cover
to wrap
to hold
to include
to take charge of
to contract (to or for)
package
wrapper
container
bag
to hold or embrace
bundle
packet M: 个gè [个]
只zhī [只]
a bun
a surname
to surround
to cover and hide
inclusive of
to guarantee
to promise
to keep a mistress or a second wife