Does Warp actually hit the CF Bangkok endpoint when in Thailand? Is local regulation affecting Warp rollout location wide? This would circumvent the licensed international gateways as I imagine Cloudflare is backhauling this traffic to Singapore fine as a CDN edge but as ingest for VPN traffic sounds risky... Can you check? I bet your hitting the Cloudflare SGP cluster instead so still leaving Thailand via True/CAT/AIS/TOT/3BBJastel.