Can I change entry port Hanoi to Ho Chi Minh City if I am entering Vietnam with a Vietnam visa approval letter to get visa on arrival? Jame PatrickĀ 

Yes, Jame Patrick.

Since the visa on arrival works at any of 5 international airports of Vietnam (Noi Bai in Hanoi, Cat Bi in Hai Phong, Cam Ranh in Khanh Hoa, Da nang in Da nang city, and Tan Son Nhat in HCMC), you can enter Vietnam via any of them no matter which one you put in your visa application.

We hope this information is clear to you.

If you have not applied for a visa approval letter yet, please click here to apply for one.

Have a nice day,