Chang’s work—ranging from paintings on canvases, to painted animal and plant remains and household objects, stamp collages and embroidery—explore wide-ranging topics such as politics, religion, culture and nature. He was a finalist for the 2011 APT Art Prize, and he has been earned residences from S-AIR Japan—twice—and the Goethe-Institut Pazifik-Leipzig. He has exhibited work around the world, including at the  3rd Fukuoka Asian Art Triennale, Japan; the Musee d’Art Contemporain du Lyon, France; the Journey in Israel Museum; and the Yokohama Museum of Art & Contemporary Art Museum Kumamoto, Japan.