How to pronounce 公關 in Cantonese (6 out of 7):

當然仲有個民主黨公關盧子健啦
And of course, there's a Democratic Party public figure, Lu Xun.

Cantonese Sentence Breakdown

當然 dong1 jin4
(adverb) absolutely
仲有個 jung6 jau5 go3
there is also
民主黨 man4 zyu2 dong2
Democratic Party
公關 gung1 gwaan1
public relations
lou4
(old) rice vessel
black
old variant of 庐lú [庐]
(Taiwan slang) troublesome
fussy
cottage
hut
a surname
zi2
(noun suffix)
son
child
offspring
person
seed
eggs of animals
the first character in the duodecimal cycle
title of respect for men of distinction
pupil
disciple
one's spouse
rank of nobility equivalent to a viscount
subsidiary
subordinate
numerator
anything small
young
gin6
robust
la5
“now”, with an connotation of doubt
surprise
disapproval