Profile Old Chang Kee Grab the most delicious and mouth watering quick bites in Singapore exclusively at Oldchangkee.com. We work relentlessly to provide you the good old taste of best hot snacks of Singapore. Last activity: on 05/12/2017 Joined: on 05/12/2017 http://www.oldchangkee.com/ Design quotient Earn DQ points by participating in a challenge. What are (DQ) Points? DQ points are a measure of your contributions, they correspond to how active you are in the Research, Ideas and Evaluation phases of a challenge.