Understanding legal regulations and ensuring personal safety are crucial for foreigners living and working in Vietnam. The Law on Entry, Exit, Transit, and Residence of Foreigners in Vietnam (amended and supplemented in 2023, effective from July 1, 2026) introduces significant changes, aiming for simplified procedures and greater convenience, particularly for technology professionals. Foreigners must proactively research and verify requirements for visas, temporary residence cards, and permanent residence cards to ensure legal compliance and avoid unnecessary complications such as overstay fines or deportation. Public order in Vietnam is generally maintained; however, petty crime prevention measures are still necessary, especially in densely populated areas or tourist spots. Strict adherence to drug laws is paramount, as Vietnam enforces very severe penalties. Similarly, regulations regarding e-cigarettes (vapes) have been in effect since 2025, and residents and tourists must strictly comply to avoid penalties. Food and water safety are also important concerns. The general recommendation is to use bottled or treated water and prioritize well-cooked food, especially when experiencing street food. Understanding and respecting cultural etiquette, particularly at religious sites, is essential for integration and avoiding misunderstandings. Finally, exercising caution with social media and photography, avoiding sensitive content related to military or political matters, is a vital measure to prevent legal risks.
