These folk songs, however, are much more developed in the South. The various ly songs of the South contain different subject matters, as well as unique musical characteristics. The ly songs of the South depict the activities of production, emotions, and the thoughts of the people in their daily lives. Animals, plants, flowers, love, and marriage are also described in the ly folk songs. Some folk songs describe the common aspirations of the people or criticize disgraceful practices. The ly songs of the people in South Vietnam reflect the daily lives of the local residents. Although the songs have various styles, sorrow is the prominent characteristic described in the words of the songs. The songs are considered rather modest, simple, and mischievous.