The cheapest soya bean drink which I have stumbled across thus far: at only 60 cents, a normal-sized cup can be obtained. Here, you can ask for less sugar syrup, and that is another plus point, being able to control the sweetness of the drink to a degree. Customer traffic does not seem to stop here, although there is no long visible queue around. Opening hours: 6.30am-afternoon(timing not confirmed because it depends on the day’s sales).