Get free Up size French Fries from Jumbo size to Mega size

Period : 

1 Jan 2021 - 31 Dec 2021

Branch : 
At all Potato Corner outlets except all outlets in Airport and Tesco Baowin.

Conditions :

1. Please bring your mobile phone to redeem at the point of purchase. Cannot be redeemed from mobile phone screen capture.
2. 1 number / 1 redemption / month.
3. This privilege is for AIS and AIS Fibre customers who have average usage of 300 Bt./month or above.
4. Limited to 40,000 redemption / month (Total quota included with promotion up size and discount 20.-)