They sell that bootleg on Amazon?
Amazon has thousands
of secondary market sellers these days, who all link their catalogues through Amazon's search facility. Any US citizen buying so-called "international" or "regionless" versions of TNG are buying illegal Asian bootlegs. (US versions are marked Region 1. UK versions are marked Region 2. Australasian versions are marked Region 4.)
It's hard to feel sorry for Paramount when they're not even trying to protect their interests.
Paramount/CBS is very quick to act upon formal complaints. So is Amazon itself. But they can't act if no one is prepared to report dodgy operators.