Delhi Development Authority [DDA] — Please Lack flat and take key under DDA

Address: Mahdev Apartment Flat No 205, Sector A-9 Pocket -3 Narela

Dear delhi development authority team
This is to inform you that flat no. 230 LIG flat second floor sector A-9 pocket -3 Narela Delhi 110040
This flat use flat no 229 no flat family infront of 230 no flat
This ifamily is all person every time telephonic conversation and use bad languages from 230 no flat very disturbe worry rest of all flat family and keeping 230 flat very dirty.
So that kindly lock 230 no flat and take key in your under
Thanks