question about visa to Vietnam

I have recently travelled to argentina,  and I see that you are  required yellow fever vaccinations for arrival from argentina to  Vietnam. I have not had the vaccination Even though I will be arriving  from Bangkok, will this affect my entry to Vietnam. Also what is the  quickest time for a visa approval letter ?

Thanks

Lisa

Hi Lisa

Thank you for your email.

We do not think that it will affect the entry to Vietnam, however, we  always recommend customers to check with the doctors before travelling  since the weather in Vietnam is very different from what it is like in  the UK.

About the processing time, the approval letter can be done in 1-2 working days.

Have a good day.