/ˈsɑləˌtɛri wɔrd/ – Phrase
Definition: phòng giam riêng, phòng biệt giam.
A more thorough explanation: A “solitary ward” refers to a designated area within a facility, such as a prison or hospital, where an individual is isolated from others and kept separate from the general population for reasons such as security, safety, or medical purposes.
Example: The prisoner was placed in a solitary ward for disciplinary reasons.