Likeness on picture
My picture in my passport have dark and long hair. I stopped coloring my hair and now it's short and gray. Will this be a problem? and How much is the fee for the E-Visa, is it just $16.00 and I don't have to pay the Stamping Fee of $25.00 anymore?
I understand that you worried about your current look and your look on the passport photo and I can confirm that it is fine, there should be no problem with it. However, when you arrive at Vietnam airport, you will need 2 passport size photos, please make sure that those photos are recently taken matching your current appearance.
Our service fee is $12 US for 1 month single entry and the stamping fee you pay on arrival is $25 US.
For e-visa service, I suggest you to take a look on the official portal below:
Have a good day!