Different roles for men and women.

Many years ago Korean has stereotype for a job almost of men get a job and earn money for their family. Women should be work in home, they should support to husband, so it's impossible that women got a job. Also men should be get a high position job like a teacher(gyosa), doctor(uisa), lawyer(byeonhosa), judge(pansa) because Korean people prefer a job that ends with "~ sa." if get those jobs they believe it's going to be successful life. However, Nowadays, new generation Korean people wasted old stereotype, more and more women are entering the workforce, so some women can earn a lot of than men.