Cassia species- Surkhet, West Nepal

SK 3763 24 June 2023: 5 high res. images.

Pl. check Albizia.
Pl. also try
https://efloraofindia.com/2011/02/03/albizia-odoratissima/

I do not think it is A.odoratissima. We need to wait till it flowers & set fruits.

I agree with …

Try Cassia.

Try
https://efloraofindia.com/2011/02/13/cassia-javanica/

I think it is different and also not listed in Nepal !

Then try some other Cassia. Many species have been introduced.