One of the most important lessons travelers learn is that they should work only with trustworthy individuals and companies. Whether it is booking a hotel room, finding a great rental car or securing travel documents, travelers need to be careful.

When it comes to travel documents, it is even more important to exercise caution. After all, not securing the right travel documents could end your trip before it even begins. If you have traveled internationally before, chances are you already have a valid passport, but if you are planning a trip to a more exotic destination, you might find that you need additional documentation, like a valid entry visa.

If you have been planning a business trip or personal vacation to the country of Vietnam, you have probably been doing a lot of research. From the cost of essentials like hotel rooms, meals out and transportation to the must-see sites in each city and town, it is only natural to want to learn as much about your destination as you can.

One thing you will obviously need to know is what kinds of travel documents you will need to enter the country of Vietnam and move around during your vacation or business trip. You obviously need a passport to enter Vietnam, but you also need to have a valid visa to enter the country.

Whether the purpose of your trip to Vietnam is business or pleasure, you want to make sure you have all your ducks in a row before you leave your home and head for the local airport. No doubt you will have already taken care of the essentials, like booking your hotel room and perhaps a rental car, and making sure you have printed your airline tickets.

You will also want to make sure you have your entry documents in place before you head off for your trip to Vietnam. As with any other foreign destination, you will need to have a valid passport in order to enter the country. You will need to make sure that the expiration date of that passport is no more than six months away, so if it is about to expire it is important to get it renewed well in advance.