The Jadoon tribe is divided into two main sub-tribes, namely:Salar and Mansoor tribes are further sub-divided into several smaller clans. Musa Zai,Hassan Zai,Dollah Zai, Khazir Zai is sub-Tribes of Mansoor and there are many sub-tribes into Salar. (The Jadoon by Sultan Khan Jadoon Hassa zai)

Reference: http://en.wikipedia.org/wiki/Jadoon