Picture size for Lao arrival visa for Canadian
I am Canadian citizen, and I will travel to Laos by air to Luang Prabang airport and would like to know the exact photo size and number of photo need for arrival visa application.
Some say one, some say two photos.
Same for the size: some form showed 2.5'' x 2.5'' some 3 x 2.5 (cm or inches?) and some say passport size (dif. from US and Canada)
Thank you for your help