Mother Dairy — Classic dahi.. Where people sell that 15 rs but its price 13 rs please see this matter its not good.. I said many time but they don'

Address:

New Delhi, Delhi, 110082

In holmbi kalan delhi shope keeper motherdairy claasic dahi selling on 15 rs.. But its real price 13 rs.
Kindly see and suuggest me waht i can do and take action of all herw shope keepers.. I am lokesh from holambi kalan m no. [protected].