Sorry your question is not clear.
Are you:
1- looking for a certain shop called playstation
2- Looking for a place to fix a PS
3- Looking for a place selling PS games
4- Looking for a place hat will help you use a PS?
if it becomes clear what you want,
then maybe we can help you
Unless there is a World Wide Shop called PS that we have not heared about, and in this case, there is no such place YET here in Doha, or is there!?