/ˌdɪsəˈlaʊəns/ – noun
Definition: việc bác, việc cự tuyệt, việc không công nhận, việc cấm.
A more thorough explanation: In legal terms, “disallowance” refers to the act of rejecting or refusing to approve a claim, request, or expense. It is a formal decision to deny something, such as a deduction on a tax return or a request for reimbursement.
Example: The tax auditor made a disallowance of the business expenses claimed by the company due to lack of supporting documentation.