In the painting world of Nguyen The Dung, he sent in his sculptures messages filled with deep and hidden. Derived from the complex social context, colliding with the movement and encroachment of modern urbanization, the herd of generations arising from the conflicts between living standards and the skepticism of a real world. This is probably the suggestion for his painting on the subject Cow. The surreal view combined with the pop art of contrasting colors with hot gore, strongly irritates the visuals to create mocking portraits. Composite material is used for statues, costumes are suits and black-and-white color suits to urban painting. The Cow-man becomes a symbolic genre and symbolizes the new manifestation of a subjective, uncertain and questionable era, and perhaps it is also conservative among the tears of reality and the perspective of a utopian society.