/ˈtaɪɪŋ/ – noun
Definition: việc ràng buộc những điều kiện hạn chế hoạt động của người kết ước.
A more thorough explanation: Tying refers to a practice in which a seller conditions the sale of one product or service on the buyer’s agreement to purchase a separate product or service from the seller. This practice can be illegal under antitrust laws if it restricts competition or harms consumers.
Example: The tying arrangement between the two companies was found to be in violation of antitrust laws.