KTX 할인 받는방법 How to get KTX discount
When traveling long distances, using KTX can save time and is convenient. However, the price is higher than regular trains and express buses. However, I will tell you about various ways to get a KTX discount, so make sure to use it when you board the KTX. 1. Sign up for KORAIL membership If you … 더 읽기