query: Who were the directors of the film, which Riaz played, Dui Duari (2000), Daruchini Dip (2007), and Ki Jadu Korila (2008)?
answer: Riaz acted for the films Dui Duari ( 2000) by Humayun Ahmed, Daruchini Dip (2007) by Tauquir Ahmed and Ki Jadu Korila (2008) by Chandan Chowdhury.