https://sg.yahoo.com/news/smrt-feedb...092622768.html
Need to open 24hours, and two days off a week. Like that if sick need to submit mc? Those good food hawkers i know all do not operate like this. Overhead 4k, how to sell at affordable price? Not every hawker knows how to manage a team that operate 24hours. At lastly, where got so many customers round the clock?