There are quite a few shops selling persian right now. Just check The Straits Times Classifieds on Sunday, #74. The alternative is to adopt one, but it may not be a kitten. Some of the cat societies do get purebred persians occasionally.

I think there are a few persian breeders, but I can't exactly remember who they are. The cat breeders don't really advertise vigorously.

Just a gentle reminder, persians need regular grooming. Their coat, a point of pride, requires care.