/tə ˈmɛri ˈvælɪdli/ – Phrase
Definition: kết hôn chính thức theo pháp luật.
A more thorough explanation: To marry validly means to enter into a legally recognized marriage in accordance with the laws and requirements of a particular jurisdiction. This includes obtaining the necessary marriage license, meeting any age or consent requirements, and following any other legal procedures necessary for the marriage to be considered valid and legally binding.
Example: The couple obtained a marriage license and followed all the necessary procedures to marry validly under state law.