Tried their Vietnamese coffee and the cold brew. Both are below mediocre. The Vietnamese coffee doesn't have the creaminess you would expect from the condensed milk - if they don't use condensed milk, why call it Vietnamese coffee? Don't know how you can mess up a 2 ingredients drink - coffee and condensed milk.
The cold brew was equally bland. You should have some sweetness to an iced coffee drink. There are better coffee places out there if you're looking for a caffeine kick.