Phnom Penh, 9 November 2017 -- The Salesian Sisters of Don Bosco celebrated their 25th anniversary of their presence in the Kingdom of Cambodia to the service of pastoral education among the poorest. The event included the Mass presided by Bishop Olivier and other representatives of the Cambodian Catholic Church, the Salesian Family, teachers, volunteers and students. Fr. Filiberto Gonzalez, World Councilor for the Social Communication sector, attended also during his visit to Cambodia.