Serangoon Garden? not very sure but i think i went to the KTV
there..
In a Pub, drinks are ordered yourself from the bartender. there's
different drinks like tiger beer, vodka, gin, rum, blah blah.. see
what you like. I prefer gin coke.. Vodka lime, bacardi ... and if
you wan cocktails, i think blue lagoon is nice.. In a ktv, drinks
and food comes in a menu and you will be able to choose from
there.. and a jug of tiger bear can cost around 20 - 40 dollars..
depends..
and for a pub, you go in and find a seat yourself, but if you are
going into a ktv, they will bring you in to your room..
As for pub, you pay when your drinks are served each time. but for
ktv, you clear the bill once you are about to leave the
place..