Officer on Special Duty (abbreviated as OSD), or Special Duties Officer, is an officer level in the civil services in Brunei Darussalam, Malaysia and the Indian subcontinent.
Officer on Special Duty (abbreviated as OSD), or Special Duties Officer, is an officer level in the civil services in Brunei Darussalam, Malaysia and the Indian subcontinent. (en)
Officer on Special Duty (abbreviated as OSD), or Special Duties Officer, is an officer level in the civil services in Brunei Darussalam, Malaysia and the Indian subcontinent. (en)