Elmer Cordero, 75, joins a protest rally staged by transport group Piston in Mendiola, Manila on Monday. The group aims to submit to Malacañang a list of their demands regarding the Public Utility Vehicle PUV Modernization Program. PHOTO BY MIKE ALQUINTOElmer Cordero, 75, joins a protest rally staged by transport group Piston in Mendiola, Manila on Monday. The group aims to submit to Malacañang a list of their demands regarding the Public Utility Vehicle PUV Modernization Program. PHOTO BY MIKE ALQUINTOElmer Cordero, 75, joins a protest rally staged by transport group Piston in Mendiola, Manila on Monday. The group aims to submit to Malacañang a list of their demands regarding the Public Utility Vehicle PUV Modernization Program. PHOTO BY MIKE ALQUINTOElmer Cordero, 75, joins a protest rally staged by transport group Piston in Mendiola, Manila on Monday. The group aims to submit to Malacañang a list of their demands regarding the Public Utility Vehicle PUV Modernization Program. PHOTO BY MIKE ALQUINTOElmer Cordero, 75, joins a protest rally staged by transport group Piston in Mendiola, Manila on Monday. The group aims to submit to Malacañang a list of their demands regarding the Public Utility Vehicle PUV Modernization Program. PHOTO BY MIKE ALQUINTOElmer Cordero, 75, joins a protest rally staged by transport group Piston in Mendiola, Manila on Monday. The group aims to submit to Malacañang a list of their demands regarding the Public Utility Vehicle PUV Modernization Program. PHOTO BY MIKE ALQUINTOElmer Cordero, 75, joins a protest rally staged by transport group Piston in Mendiola, Manila on Monday. The group aims to submit to Malacañang a list of their demands regarding the Public Utility Vehicle PUV Modernization Program. PHOTO BY MIKE ALQUINTOElmer Cordero, 75, joins a protest rally staged by transport group Piston in Mendiola, Manila on Monday. The group aims to submit to Malacañang a list of their demands regarding the Public Utility Vehicle PUV Modernization Program. PHOTO BY MIKE ALQUINTOElmer Cordero, 75, joins a protest rally staged by transport group Piston in Mendiola, Manila on Monday. The group aims to submit to Malacañang a list of their demands regarding the Public Utility Vehicle PUV Modernization Program. PHOTO BY MIKE ALQUINTOElmer Cordero, 75, joins a protest rally staged by transport group Piston in Mendiola, Manila on Monday. The group aims to submit to Malacañang a list of their demands regarding the Public Utility Vehicle PUV Modernization Program. PHOTO BY MIKE ALQUINTOElmer Cordero, 75, joins a protest rally staged by transport group Piston in Mendiola, Manila on Monday. The group aims to submit to Malacañang a list of their demands regarding the Public Utility Vehicle PUV Modernization Program. PHOTO BY MIKE ALQUINTOElmer Cordero, 75, joins a protest rally staged by transport group Piston in Mendiola, Manila on Monday. The group aims to submit to Malacañang a list of their demands regarding the Public Utility Vehicle PUV Modernization Program. PHOTO BY MIKE ALQUINTOElmer Cordero, 75, joins a protest rally staged by transport group Piston in Mendiola, Manila on Monday. The group aims to submit to Malacañang a list of their demands regarding the Public Utility Vehicle PUV Modernization Program. PHOTO BY MIKE ALQUINTO