/mælˌædmɪnɪˈstreɪʃən/ – Noun
Definition: Hành vi quản lý kém hiệu quả hoặc không đúng quy định.
A more thorough explanation: administration that is not done as well as it should be, or that is done illegally
Example: The Pensions Ombudsman upheld complaints of maladministration against the trustees.