/ˈθɜrd ˈpɑrti kəmˈpleɪnt/ – Phrase
Definition: Yêu cầu của bên thứ ba.
A more thorough explanation: a document submitted to the court by a party in an ongoing legal procedure claiming that an external party is liable for all or part of the claim
Example: The property developer filed a third-party complaint against its general contractor and architect.