For travel to Vietnam, visitors are required to have a valid passport with at least six months validity from the date of entry. Most visitors will need a visa to enter Vietnam, which can be obtained in advance from a Vietnamese embassy or consulate. It's advisable to check for any travel advisories and entry restrictions prior to planning your trip. Additionally, it's recommended to consult with a healthcare professional for any required vaccinations before traveling to Vietnam.
When visiting Vietnam, it's important to dress modestly, particularly when visiting temples or religious sites. It is customary to remove your shoes when entering someone's home. Tipping is not a common practice in Vietnam, but it's always appreciated for exceptional service. When interacting with locals, it's polite to greet them with a smile and a slight bow.