Seals of the Nguyễn dynasty

The seals of the Nguyễn dynasty can refer to a collection of seals (印篆, Ấn triện or 印章, Ấn chương) specifically made for the emperors of the Nguyễn dynasty (chữ Hán: 寶璽朝阮 / 寶璽茹阮), who reigned over Vietnam between the years 1802 and 1945 (under French protectorates since 1883, as Annam and Tonkin), or to seals produced during this period in Vietnamese history in general (the latter are generally referred to in Vietnamese as 印信, ấn tín). In its 143 years of existence, the government of the Nguyễn dynasty had created more than 100 imperial seals.

Source: Wikipedia — Seals of the Nguyễn dynasty (CC BY-SA 4.0)