There are many schools here in Doha sponsored by Rasgas. But according to Rasgas policy, if there is the school that running with the father country curriculum, the kids have to go to that school. Like for indian's, their kids have to go to Indian stream. Pakistani's to Pakistan school. But if your kids speak english fluently American School of Doha (ASD)is not very hard to get in, since Rasgas in the main sponsor for the ASD new building seems the school give kind of priority to the Rasgas kids. ASD is wonderful school. I send my kids to that school as well.

Or try Cambridge (its ok), EMS ( not very good),Doha college ( British stream, very good).

Good luck