Generally, most girls i can imagine would not want to move there, simply b/c they lose alot of freedoms there. But if the girl has other priorities or this is not something that can/will bother her, theres no reason why she shouldn’t be with a guy..esp if there are other factors involved.
Alot of things are highlighted in thsi thread
http://www.paklinks.com/gs/life-relationships/295909-moving-pakistan.html