CHENNAI: AIADMK general secretary and Chief Minister J Jayalalithaa on Thursday changed two more candidates for the Assembly elections. With this, 15 candidates have been changed. Former Minister K P Munusamy is the new candidate for the Pennagaram constituency. He was earlier announced as candidate for the Veppanahalli constituency. Munusamy replaces M K Velumani in Pennagaram while A V M Madhu alias Hemnath has been announced as the new candidate for Veppanahalli.