/ˈrez ˈnʌlɪəs/ – Phrase
Definition: vật vô chủ.
A more thorough explanation: Res nullius is a Latin term used in legal contexts to refer to property that is unowned or abandoned, and therefore available for anyone to claim or appropriate. In legal terms, res nullius means “a thing belonging to no one.”
Example: The court determined that the disputed property was res nullius, meaning it was unowned and available for appropriation.