Authentic one is Chop Tai Chong Kok at Sago Lane and Ubi
Chop Tai Chong Kok at Sago Lane/Ubi is the authentic one.
Brown paper bag and box has the moon lady on it. Think Taka mooncake fair has the stall every year.
The other one is called Chinatown Tai Chong Kok (Hue Kee)
Box is yellow...