I live in Asia, and normally, “salted cheese” is a bad translation for lightly salted cream. Also, (in Vietnamese anyway) water is assigned to any liquid. I’m assuming this is a lightly salted cream soda
I was in a Filipino grocery once and they had “corn and cheese ice cream.” I don’t mean they had corn ice cream and cheese ice cream, which would be weird enough, I mean it was corn and cheese flavor. And they showed a huge dollop of melted cheese being poured onto the corn on the box. If it wasn’t a gallon box, I would have bought it just out of curiosity.