1. Sind Sagar Doab - Indus & Jhelum
2. Jech/Chej Doab - Chenab & Jhelum
3. Bari Doab Beas, - Ravi & Satluj
4. Rachna Doab - Ravi & Chenab
5. Jalandhar/Bist Doab - Sutlej & Beas
IAS IPS TNPSC BANK SI SSC TNTET RAILWAY AND POLICE VAO EXAM COACHING CENTRE.
