A friend asked me to make a birthday card for her son who recently traveled to Vietnam. So I Googled 'free images of Vietnam". I printed a few on cardstock and cut them up to fit on the panels of the card. I used some Stamperia DP behind the center and outer images that were too small to fill the panels.
This fold is called 'Flying Seagull Fold' and it folds up into a 4 1/4" x 5 1/2" card for easy mailing - although it's a little thick - so I would put two stamps on it if mailed.
Paper - White - PTI DP- Stamperia - Around the World
Other Supplies: free computer images of Vietnam