None of what you just said about US law is relevant here. Yes, Cloudflare has to abide by international law where it operates. This is established and every company across the globe is subject to it.
Cloudflare operates in and has a physical data center presence in Moldova, serves content owned by Moldovan citizens, and serves content to Moldovan citizens. Thus, they are subject to Moldova law. If they don’t want to be subject to it, they can remove their operations from the country and remove any interactions with Moldovans.
Cloudflare operates in and has a physical data center presence in Moldova, serves content owned by Moldovan citizens, and serves content to Moldovan citizens. Thus, they are subject to Moldova law. If they don’t want to be subject to it, they can remove their operations from the country and remove any interactions with Moldovans.