/ˈrɪtən ˌkɑnstɪˈtuʃən/ – Phrase
Definition: hiến pháp thành văn.
A more thorough explanation: A written constitution is a formal document that outlines the fundamental principles, structure, and processes of a government. It serves as the supreme law of the land, establishing the framework for the organization of the government, the distribution of powers among its branches, and the rights and duties of its citizens. Written constitutions are typically codified and can only be amended through specific procedures outlined within the document itself.
Example: The written constitution of the United States outlines the fundamental principles and laws of the country.