"""LONG AN Province's Folk Songs by the two authors Lu Nhat Vu & Le Giang is a collection, compilation & introduction to the specific characteristics of Long An enclave in terms of traditional folk -song form of this piece of land. The book included 2 main parts: 1 - Genres, introduction into main genres of folk-song in Long An such as: HAT RU EM; HAT HUE TINH; Chanteys, folk rhymes, HAT CHUC NGANH NGHE... 2 - The value of music. This part is focusing on three aspects of art of Long An folk song: KHUC THUC (including basic: KHUC THUC and long breath LY THUC); Sound ladder (3, 4 & 5-tone ladders). Format combination (same format different tonic, same tonic different form; different form different tonic)..."". (From the Summary of the work) "