my visa will expire during my next visit

Dear dwayne 

Thanks for your question

In case your visa will be expired while you are in Vietnam. You can extend your visa by sending us your passport scan, visa stamp and visa sticker through visa@vietnam-evisa.org

Otherewise, you have to leave Vietnam then re apply for a new visa to come back at https://www.vietnam-evisa.org/apply-visa.html

Regards,

Amanda  - Evisa team