Tvs Motor Company — wrong chehis number given by sabita auto agency

Address:

Samastipur, Bihar, 848101

I had purchased Apache 160 from sabita auto agency Samastipur in 21/02/2014 .
My vehicle number is br 33n 9232.
The issued chehis number is not matched on my registration card . When I talked with Sabita auto agency he didn't response he had bothering us ..I am suffering such as many problems because of my chehis number number doesn't match...
Do something about it
Thanking you
My contact number- [protected]