The study of the animal fairy tales of Vietnam by Trieu Nguyen is a fundamental study, a part of the system of studies of fairy tales, here is the study about Vietnamese fairy tales of animals. The main content of the book is implemented through 4 chapters: 1. Introduction and identification of Vietnamese fairy tales of animals, introduction to research issues, related terms and identification of animal fairy tales in Vietnamese fairy tales system. 2. Art forms of Vietnamese fairy tales of animals: Characters, structures, space and time of the fairy tales of animals; Model of text structure, type and motif; Characteristic of appearances. 3. Content of the Vietnamese fairy tales. 4. Initial comparison between animal fairy tales of Vietnam and those of Korea.