How to pronounce 寮 in Cantonese (6 out of 8):

The Bay of Bengal.

Cantonese Sentence Breakdown

seon3
to obey
one of the Eight Trigrams 八卦bāguà [八卦], symbolizing wood and wind
south east
modest
obedient
mild
liu4
shack
waan4
bay
gulf
to cast anchor
to moor (a boat)
the bend of stream
nine (a triad jargon)