Nguyen An Ninh (1900 - 1943) is a bright star in Vietnam's philosophy sky in the late nineteenth and early twentieth century. He has left many valuable point of views for his country. One of these is philosophy thought, expanding widely in various fields. The world situation as well as Vietnam society in early 20th century have given him his thought. It is a combination of traditional culture and world modern ideas. Nguyen An Ninh's philosophy is an important transition to proletariat tendency of Vietnam in near modern times period.