If you’re in the area and want to visit this terribly laid out shopping centre that will confuse you to no end to the point you want to jump off the top level just so you don’t have to endure another second trying to find where you need to go, there is a vending machine outside Daiso offering free samples of Lavazza ¡Tierra! Premium ground coffee.
You need to be at the machine to get the coffee.
Decent sized bag of coffee at 180 gm. The link is for the actual machine itself. I mean you could sign up and the next person who actually gets a bag will get two instead.
Got one. Yes, you need to activate and press "vend" on your phone while you are in front of the machine. Otherwise it dispenses and the person after you will get your sample. Thanks for posting.