Is it better for students majoring in tourism management to learn Korean or Japanese?

It depends. Japanese is more popular, and most schools have Japanese majors, which shows its importance. However, China and South Korea have close exchanges. With the development of the new economic zone, the value of Korean will increase in the future. Many schools don't have Chinese majors, so knowing Korean will reduce the competitive pressure. So everything depends on your needs. You should learn as I say. Actually, foreign languages are not that strict. Just know some basic expressions to make the other person understand what you mean. I am engaged in diplomacy and have a deep understanding. I will understand everything when you work in the future. So treat them as a new thing and learn to play with them.