Is there a standard size of photo for Vietnam e-visa application? If I have only got photo not exactly the same size, can I use it for Vietnam e-visa application?

Dear  Janet Ngai, 

Thanks for your concern,

.Please  Prepare 2 photos 4x6 cm (or same size passport photos) . If you don’t have photos, You can take photos at the airport when you arrive and it costs 5USD/person in HCM. ( or 2 USD/person in Hanoi).

For any further details, please contact us at visa@vietnam-evisa.org or call us at +84.327.117.119

Regards,

Stepfanno Tran  (Mr.)