/ʌˈdʌlt kəˈrɛkʃənəl ˌɪnstɪˈtjuʃən/ – Phrase
Definition: trại cải tạo các tội phạm lớn tuổi.
A more throughout explanation: An adult correctional institution is a facility where individuals who have been convicted of crimes and sentenced to serve time in prison are housed and supervised by correctional officers. These institutions are designed to provide for the custody, care, and rehabilitation of adult offenders.
Example: The defendant was sentenced to serve five years in an adult correctional institution for the crime of armed robbery.