Sơ cấp 1 - Vai trò chuyên nghiệp

someone whose job is to operate an aircraft

a person who is in charge of a large organization or has an important position there

a company or organization that sells goods or provides services for profit

a man who does business activities like running a company

a person who prepares and cooks food, especially as their job

someone whose job is to use their voice for creating music

an experienced teacher at a university or college who specializes in a particular subject and often conducts research

someone whose job is to plan and draw how something will look or work before it is made, such as furniture, tools, etc.

someone who plays a musical instrument or writes music, especially as a profession

someone who creates drawings, sculptures, paintings, etc. either as their job or hobby

someone whose job involves writing articles, books, stories, etc.