my school used to have 3 canteen...one of them selling only drinks..
the main one got rojak, mee siam/mee robus, fishball noodles, veg rice, 3 x drink stall, fried bee hoon mee...
the 2nd one got fishball noodles, 2 x drink stall and one fried kway tiao stall..got hum one leh
