Passport Office Chennai — passport delay

Address:

Vellore, Tamil Nadu, 632055

Respected sir,

I apply for passport one year ago but some problem in my tc, after then i cancel that application and again submit birth certificate in the place of tc. And right now past 9 to 10 months but not any response.
Please inform me why this delay and what is problem.

Given name, husna kowsar

File no ma[protected],

Date of birth 01/05/1982.