The traditional theatre is an indispensable element in describing the appearance of traditional Vietnamese music. The forms of traditional Vietnamese theatre are mainly practiced by the Kinh ethnic group and some ethnic minorities such as Khơ me and Nùng. Two special forms of traditional theatre with long histories are Tuồng (classical drama) and Chèo (traditional operetta) of the Kinh group. These art forms gather many elements, including literature, painting, music, dance, and drama.Tuồng was born in northern Vietnam and performed in the court, and then followed mandarins to central and southern Vietnam with a new name Hát bội or Hát bộ. Tuồng was perfected and reached its peak in the Central Vietnam from the seventeenth century to the eighteenth century in the Nguyễn dynasty. Tuồng was performed not only in the court but also in common communities and was loved by common people. At the end of the nineteenth century and beginning of the twentieth century, Tuồng still played an important role in the spiritual life of Vietnamese people, especially to the people in central and southern Vietnam. Tuồng was one of a few traditional Vietnamese artistic types, loved by the court and common people.
In its flourishing period, the artists of Tuồng were categorized into two ranks, including Tuồng thầy artists (professinal artists who are knowlegeable and have exemplary performance style) and Tuồng rong artists (semiprofessional artists who lack of knowledge and have seasonal performances, mainly giving impromptu performances in tuồng cường. The system of Tuồng is clearly categorized according to the content such as Tuồng pho (Tuồng with many acts and performed on many nights), Tuồng đồ (Tuồng with content closer to daily life and based on folk stories), and Tuồng tân thời (Tuồng with the stories from new novels). Special Tuồng plays called Tuồng ngự were selected by the Minstry of Rites to be performed for for the king’s enjoyment.