Tran Hong Duc impresses the viewers by his own artistic sense. Like many other artists, he is aware of the importance of painting to create the uniqueness, rationality of the layout and color. We can easily see the red, yellow, blue, black and brown are the main colors in his paintings. Colors with thick lines and arrangement of overlapping cubes suggest the innovation and vitality of the country. He has already shared: “The lines are rational, the colors are the emotions. The lines and colors that blend together make up the whole soul for each work and I consider this very important as I decide to become an abstract artist …. ” .