https://freakingnomads.com/news/vietnam-mandatory-digital-pre-arrival-form-tan-son-nhat/ Freaking Nomads en 2026-04-26T11:17:32.025Z Ho Chi Minh airport just added a rule that can wreck your arrival if you ignore it https://freakingnomads.com/news/hong-kong-national-security-device-password-rules-2026/ Freaking Nomads en 2026-04-26T11:00:45.727Z Hong Kong can demand your phone password, and refusal is a crime