These images were made in Cambodia and Thailand.
To begin with, I made a normal color photo, then added an R72 infrared filter and made a second photo.
In the images below ...
-Row #1 is a normal RGB photo
-Row #2 is the infrared photo with levels adjusted
-Row 3 is #2 with the red and blue channels switched
-Row # 4 is a black and white made from #2
-Row 5 is a blending of channels from #1 and #2

It helps if you are obsessive-compulsive.