First of all, it is worth noting that French Nationals with a valid French passport can be exempted from needing a visa to get into Vietnam if they intend to stay in the country for 15 days or less. This means you do not have to worry about the Vietnam visa price for France.

The Vietnamese authorities have made it so easy for anyone around the world to get a visa. You do not have to wait in long lines or spend lots of money to acquire a visa.