Hey, I love that stuff as well. I know 2 places that defiantly have the smaller bottles but I don’t know about the large bottles but it is worth a look.
Ole have it. It is a international supermarket in the basement of the MixC mall on the second ring road in the east. Also Decathlon next to Ikea have it. But as I said, this is defiantly the small bottles, I don’t know about the big. 7-eleven used to have it but they stopped stoking it a few months ago. I hope this is a seasonal thing and it will come back in the summer rather than a permanent move.