There is a difference between the date printed on my TNG card and the date in MYTouchngo portal. Which date to I follow? 12 August 2021 07:01 You should follow the date on the MyTouchngo portal. Related articles What is the expiry date of my TNG card? I no longer use my TNG card but there is still some balance in it. What do I need to do? Do I need to register my TNG card? How much does a TNG card cost? Does my TNG card have a warranty period?