/ˈpoʊstl klɔz/ – Phrase
Definition: điều khoản bưu chính (điểm 7 chương 8 điều I Hiến pháp Hoa Kỳ quy định quốc hội có quyền thành lập cơ quan bưu chính).
A more thorough explanation: A postal clause is a provision in a contract that specifies the method by which notices or communications between the parties must be sent, typically through the postal service. This clause outlines the requirements for sending and receiving important information related to the contract, such as termination notices or changes to the agreement.
Example: The postal clause in the contract specifies that all notices must be sent via registered mail to the address provided by the parties.