/ˈpjuːnətɪv dɪˈtɛnʃən/ – Phrase
Definition: phạt giam.
A more thorough explanation: Punitive detention refers to the act of confining an individual as a form of punishment for a crime or offense they have committed. It involves the deprivation of a person’s liberty for a specified period of time as a consequence of their actions.
Example: The judge imposed punitive detention on the defendant for violating the terms of their probation.