Difference between work duty and volunteer work in Korean
근무·봉사

근무work duty
Geunmu (근무) means doing your job or being on duty at a workplace. It is used when someone is working, especially during a shift or official work time. You can often see it in phrases about work hours, night duty, or being on duty now.

봉사volunteer work
봉사 means volunteer work, or helping other people without getting paid. You use it when talking about kind activities like cleaning a park, helping at a shelter, or serving food. People often do 봉사 at school, in their neighborhood, or on weekends.
The difference
work duty (근무) and volunteer work (봉사) are nearby Korean vocabulary items learners often meet together. Use “work duty” when Geunmu (근무) means doing your job or being on duty at a workplace. It is used when someone is working, especially during a shift or offici… Use “volunteer work” when 봉사 means volunteer work, or helping other people without getting paid. You use it when talking about kind activities like cleaning a park…