Cars in Nepal are right-hand-drive (steering wheel in the right), not left-hand-drive as shown.
When Vaughn goes down to the basement of the diamond store in Hamburg, Germany, we see a carton of POM toilet tissue. These are wholesale cartons sold in Sam's Club, USA.
He had multiple chest surgeries, which had to have included xrays and scans. But no one ever noticed he had big giant computer chip right next to the bullet holes.