I will slightly disagree Musicalbars, my misses and other thais we know like this type of food, maybe not in large numbers if they haven't been exposed but some just the same.
This Pakistan style of food like indian allows a good chance to provide a vegetarian section to the menu.
I personally love this type of food, living in Singapore or travelling to Bangkok we always searched out Indian style. I lived and worked in Bangladesh for a while and their curries are slightly different and great aswell.
Look forward to trying if you give it a go.
Your post has reminded me of a show that is being repeated on my TV in Dubai at the moment about a Pakistani restaurant.
You will get advice like in this comedy skit from UM members. :-" :-"
https://www.youtube.com/watch?v=tUPH5OhXC1A