When his sister died, Vann Nath left the monkhood to start working to help support the family. He enrolled in a private painting school in 1965. "School was far from my house, and I couldn't afford a bicycle. Because our family life was hard, only my mother was working to support the whole family and she became older and older and I had to pay the tuition for the painting school." Later, the school allowed Vann Nath to work there in exchange for the tuition fee. After two years, he was able to profit from his own painting work.