/vʌɪs ʌv fɔrm/ – Phrase
Definition: khuyết tật bề ngoài, sai sót về hình thức.
A more thorough explanation: “Vice of form” refers to a defect or irregularity in the formal requirements of a legal document or procedure. It typically involves a failure to comply with specific formalities or procedures prescribed by law, which may render the document or procedure invalid or unenforceable.
Example: The lawyer argued that the vice of form in the contract rendered it invalid, as it did not meet the required legal specifications.