I am from Australia. I got a job at a hagwon. Worked there for 3 years without missing a day or being late or complaining about anything. I'll be leaving in May. I asked the boss about my return fare to Australia and I wanted in cash. He said Ok. It'll be about 1,200,000 won. That's what I originally paid to get here. He goes to to his office and checks the online air agencies. He calls me to his office and says the return flight will be 407,000 won total and that's what he will give me. He even showed the travel agency and the prices. After giving this hagwon 3 years of faithful service he decides to cheat me out of my fare. Can he do that? .