Koh Brother Pig’s Organ Soup stall began in 1955 by a pioneer hawker named Koh Kee with a secret recipe and a push cart.
One of my frequent stalls at Tiong Bahru Food Centre is Koh Brother Pig's Organ Soup. The Teochew style pig's organ soup is currently run by the 2nd and 3rd generations of Mr Koh Kee Teo who founded the stall in 1955.