There are many CBSE School in Doha ...
1. DPS Modern Indian School, Doha, Qatar
2. MES Indian School, Doha, Qatar
3. Birla Public School, Doha
4. Doha Modern Indian School
5.English Modern School, Doha, Qatar
...

Reference
https://nricafe.com/list-indian-schools-doha/
https://www.edusys.co/blog/schools-in-doha-qatar
https://www.edarabia.com/schools/doha/