Three administrative documents

Three administrative documents : the first, dated June 24, 1772, describes the appointment of the Vice-Général for a mission to attack the eastern seaboard. The second, dated June 5, 1772, refers to the promotion of the Vice-General’s order. The third, dated August 3, 1775, concerns another promotion of a prestigious title for another general.
Each document bears the imperial seal of emperor Lê Hiên Tông