(PNA File Photo) MANILA - Tax exemption is not the best way to support those rendering election services, particularly public school teachers, the Department of Finance (DOF) said on Thursday. Arvin Quinones, director of the DOF Policy, Research and Liaison Office, made this remark after Senator Sherwin Gatchalian questioned during the Senate hearing the DOF's stand against a proposal to exempt from tax the honoraria and allowances of the teachers serving the elections. "If we really want to support these sectors, for example, these teachers who are rendering election services, then t...