/kənˈɡrɛʃənəl lɔː/ – Phrase
Definition: quy chế của quốc hội, tập quán của quốc hội.
A more thorough explanation: “Congressional law” refers to legislation that has been passed by the United States Congress and signed into law by the President. This term specifically refers to laws enacted by the legislative branch of the federal government in the United States.
Example: The congressional law passed last year imposed stricter regulations on financial institutions.