KFC India — Regarding cheating in take away

Address: My contact 9840265514, 9941261639

I just purchased six pieces of chicken and two classic burgers in the outlet in Pondy tindivanam highway close to pondy. They sealed the pack and I ask the person about my order he confirmed. But when I got home and open the pack I found that 6 pieces of chicken and only one burger was there. When I order they take order by writing in a manual bill book and I paid 942 Rs. Last time also I ordered 9 pieces chicken I got only 6 pieces. I thought it was a mistake. But I feel that this is done regularly to cheat customer. . And since no bill given I could not contact the outlet. I travel almost 40 km to buy KFC.