After You Dessert Cafe Terminal 21 sells mango, chai tea, and milk tea bingsu along with waffles. It sits on the Tokyo floor of the Terminal 21 mall, which is directly connected to Asok station in Bangkok. The signature mango sticky rice bingsu has fresh mango and sticky rice inside mango-flavored ice, served with fresh cream and mango sauce. Customers take a waiting ticket at the entrance, wait for the display board or a staff call, then give their table number to order, and the food arrives at the table; bingsu can take about 20 to 33 minutes after ordering.