India Post — non-delivery of letters

Address:

North West Delhi, Delhi

dear sir,

since one year, no letters have been delivering at my postal address..due to which i have to face lot of problems..i have to go to particular office to collect my letters after taking holiday from my job.
please take immediate action towards my problem..

thanking you
vikas jha
postal address :- S-185/6 prem nagar-2 mithila vihar road delhi-110086