Remember that we went to Petaling Street weeks ago? When we were there, we took time to explore da whole place after our lunch at Koon Kei Restaurant and I was very happy when I found this deep-fried Sweet Potato Balls stall that's currently run by this healthy old man. I remember that my parents used to buy lotsa Sweet Potato Balls from here when I was still a kid and I loved them so much back then. After so many years, to be exact.. 20 years later, da Sweet Potato Balls are still as yummy and as crunchy as before, am really amazed! If you are unsure where to find this stall, no worries as it's actually located right opposite Koon Kei Restaurant, very near to da Tang City Food Court. For your information, you only got to pay RM 2 for a bag of this piping hot 10 pcs Sweet Potato Balls. Cheap, cheap!