Re-entry with e-visa?

Dear sir/ madam, 

Thanks for your question, 

We would like to inform that you need an 1 month multiple visa to enter VN.

You can apply at this link: https://www.vietnam-evisa.org/apply-visa.html

The service fee is 15$ / per ( not including 50$/ per for stamping fee at the airport)

It will take 1 - 2 working days to get approval letter from Immigration Department. 

You just need print it out and use it to get visa at the airport.

Thanks and best regards,

Camellia Pham (ms.)