October 11, 2011, Tanza, Cavite -
Rotary Club of Cavite Export Processing Zone led by
Changemaker President Norma Valeroso conducted a seminar on
Handwashing at Tanza National Comprehensive
High School courtesy of Ms. Ludette R.
Lontoc, RN, a Health Education Promotion Officer from the
Department of Health, Trece Martirez City.