sentences:  He is of Chinese descent.Dun has had prominent roles in several films, notably "Year of the Dragon" (1985), "Big Trouble in Little China" (1986), "The Last Emperor" (1987), "Prince of Darkness" (1987), and "A Thousand Pieces of Gold" (1991), "Warriors of Virtue" (1997).In addition he has appeared in independent Asian American projects such as "My American Vacation" (1999) and "My Life Disoriented" (2006).