/ˈdjuːəl ˈsɒvərɪnti/ – Phrase
Definition: quyền tối thượng kép.
A more thorough explanation: Dual sovereignty refers to the legal concept that both the federal government and state governments have the authority to prosecute and punish an individual for the same criminal offense without violating the Double Jeopardy Clause of the Fifth Amendment to the United States Constitution. This means that a person can be tried and convicted for the same crime in both federal and state courts without it constituting double jeopardy, as long as the actions are considered separate offenses under the laws of each jurisdiction.
Example: In the United States, the concept of dual sovereignty allows both the federal government and individual state governments to exercise their own separate powers and authority within their respective jurisdictions.