LG Electronics — wrong refrigerator delivered

Address:

733125

Sir,
I am pratik ahamed on half of mr humayun reja (My father) from vill-beldangi, p. O-dangram, p. S-itahardist-uttar dinajpur, pin-733125.
In 29/09/2017 i made payment for refrigerator (Lg gl - b201apox) from your reputed authorized dealer from malda (Raj electronics) but they deliver wrong product (Lg gl-b201apdx) and they made serious mistake by doing (Changes in my bill without taking permission from me. Thay made b201apox to b201apdx. O to d) intentionally. I am just astonish how some from reputed band distributor do such criminal act.
So being old lg consumer my request is please take necessary step otherwise i have only way to register case against dealer at consumer forum which make damage on dealer and also your company brand image.

All necessary documents are attached
1. Original bill which i order
2. Which lg distributor's modified bill

Thank you