Thanks for your concern
For 1 year multiple entry Tourist visa please follow the link to apply online with us: https://www.vietnam-evisa.org/apply-visa.html
Apply visa online, You will get visa stamp on the passport upon arrival, All you need to do is fill your information in the form and make payment online.
After that, we will send You the approval letter via email, please print it out to board the plane and use it to get visa stamp on the passport upon arrival.
For more than 1 year multiple entry Tourist visa please email us your request to our email : email@example.com
For any further details, please contact us at (+84) 909 343 525
Stepfanno Tran (Mr .)