The dates transform every year, so be sure you check when they're before you make travel programs. If you're able tot avoid a holiday, foundation you in Seoul or Busan for its duration. Lots of companies continue to be open, as well as the metropolitan areas is usually surprisingly peaceful with Absolutely everyone outside of city.
This isnt the only use with the T-Income Card. You can even use casino to purchase a espresso from Starbucks, get lunch in McDonalds, buy Korean cosmetics, and also to watch a baseball activity. Its an incredibly beneficial card that can be applied wherever you see the T-Revenue Card.