Will I need a visa?

Dea rCarolyn sampson,

Thanks for your question
We would like to confirm you that according to the Vietnam Immigration's new policy, from July 1, 2015 to June 30th 2018, Great Britain, France, Spain, German, Italy, and Belarus no need Visa for stays of up to to 15 days. However, the previous visit must be far from the next visit at least 30 days.

In your case, it will be fine.
Thanks,
Amanda (Ms.) Evisa team