1. Choose a Reputable Tour Company: Research and select a reputable tour company that has positive reviews and offers well-organized tours. Look for companies that focus on responsible and sustainable tourism practices.

2. Check Itinerary and Inclusions: Carefully review the tour itinerary to ensure it covers the destinations and activities you're most interested in. Check what's included in the tour package, such as accommodations, meals, transportation, and entrance fees.

3. Pack Accordingly: Depending on the specific tour you choose, pack appropriate clothing and essentials. Comfortable walking shoes, lightweight clothing, a hat, sunscreen, and insect repellent are often essential items.

4. Respect Local Customs: Learn about Vietnamese customs and traditions before you go. Be mindful of local etiquette, especially when visiting temples and interacting with locals.

5. Travel Insurance: Make sure you have travel insurance that covers medical emergencies, trip cancellations, and other unforeseen situations. This is especially important when traveling to a foreign country.

6. Stay Hydrated and Eat Local Cuisine: Stay hydrated by drinking bottled or purified water, especially in hot and humid weather. Embrace the local cuisine and try traditional Vietnamese dishes.

7. Stay Open-Minded: Traditional tours often include interactions with local communities and experiences that may differ from your usual routines. Approach these experiences with an open mind and a respectful attitude.

8. Engage with Locals: Take the opportunity to interact with locals and learn about their way of life. Engaging in conversations and participating in local activities can enhance your travel experience.

9. Ask Questions: Don't hesitate to ask your tour guide questions about the places you're visiting, the history, and the culture. Local guides can provide valuable insights and enrich your understanding.

10. Learn Basic Vietnamese Phrases: Learning a few basic Vietnamese phrases can go a long way in building rapport with locals and showing respect for their language.

11. Be Mindful of the Environment: Respect the environment by disposing of your waste properly, minimizing your use of single-use plastics, and following eco-friendly practices.

12. Photography Etiquette: Always ask for permission before taking photos of people, especially in rural or ethnic minority areas. Some communities may have cultural beliefs about photography.

13. Keep Important Documents Safe: Keep your passport, travel insurance information, and important documents in a secure place. Consider having digital copies as backups.

14. Tipping: In Vietnam, tipping is not always expected, but it's appreciated. If you're happy with the service, a small tip for guides, drivers, and other service providers can be a kind gesture.

Remember that traditional tours offer unique insights into the local way of life, cultural heritage, and natural landscapes of Vietnam. Embrace the experience, be respectful, and create lasting memories during your journey.