This is the 835th most frequent Vietnamese word.
tuyển
"Select" or "recruit."
Used as a verb meaning 'to recruit or hire'.
Chúng tôi đang tuyển nhân viên cho công ty.
We are recruiting staff for the company.
Used as a noun meaning 'a team selected to represent'.
Tôi đã được chọn vào đội tuyển bóng đá quốc gia.
I was selected for the national football team.
Used in a derived form, 'ứng tuyển', meaning 'to apply for a position'.