How to pronounce 南沙 in Cantonese (7 out of 8):

这个就是往南沙的方向了
This is the direction of South Sand.

Cantonese Sentence Breakdown

ze2
this
go3
measure word
就是 zau6 si6
(verb) Something is…
wong5
to
南沙 naam4 saa1
Nansha (a district in Guangzhou)
dik1
of
~'s (possessive particle)
(used after an attribute)
(used to form a nominal expression)
(used at the end of a declarative sentence for emphasis)
truly
really
indeed
target
to lift up
few
small
to fetch
to move
to get
to pick up
to force
方向 fong1 hoeng3
direction
liu4
(modal particle intensifying preceding clause)
(completed action marker)
to finish
to end
to settle
a final particle indicating change of situation to understand
a verb particle indicating possibility
to put in
to take away
to escape
flee in secret