Thanks for your attention on our service.
We would like to inform that New Zealand passport holders can apply online on our website to get visa on arrival. You just need to fill your information in the form then make payment online. After 2 working days (tourist visa), we will send you the approval letter via email, you print it out to board the plane and use it to get visa stamp at Vietnam airport
Please go to this link to apply then we will process visa for you: https://www.vietnam-evisa.org/apply-visa.html
Thanks and Regards
Ken Nguyen-Evisa Support Team