Just to confirm that for Spanish passport holder, it is 15 days visa free for 15 days or less. If yes, thank you.
Thank you so much for leaving the message!
We are pleased to note that as a Spanish passport holder, you will get 15 days visa exemption by June 30, 2016. If you do enter and exit Vietnam very often, you should apply for multiple visa for Vietnam, or if you want to stay in Vietnam for more than 15 days, a visa is highly recommended.