Is it possible to switch doors so that the door opening is on the left

I cannot see the details of the door because area is so dark. If possible to attach another photo showing door material and handle it would be helpful. Thanks

Yes you can. Here is how!

http://homeguides.sfgate.com/change-way-bedroom-door-opens-29132.html

https://www.manmadediy.com/users/bruno/posts/2241-how-to-flip-an-interior-door-hinges-and-all

https://m.wikihow.com/Switch-a-Door-From-Right-Opening-to-Left-Opening

Anything is possible... it is simply a matter of cost... you may have to install a new set of doors.... but selling the old set (with the jams) could offset the cost

Thanks for the second photo. Yes it looks like the change could be made. Some patching will be required. Woodworkers call them “dutchmen” when they add a piece of filler wood patch due to removal of hinge or lockset. Its fiddly work but will Greatly improve the outcome. On the left where lockset and hinges will be installed they will need to be notched out to fit properly. A chisel is the old way or a multi tool which is used in the attached video. At the end wood filler and new stain or paint will make the changes less obvious. Hope this helps. There are more videos available on youtube but none exactly match your door combination. Good luck! https://youtu.be/eehf5a5d6sk

Whatever you do, don't just turn the doors around where the hinges would be outside. The hinges need to be on the inside for safety.

When the guy cuts the hole for the door to have the lockset put in, have him save the wooden plug and epoxy it in the old hole, add some wood filler to hide the seam.