COTABATO CITY (Sept. 3) — Authorities in South Cotabato province and in Cotabato City are fighting the COVID-19 with a foolproof online contact tracing systems as passports for residents and transients moving around. Cotabato City Mayor Cynthia Guiani-Sayadi launched last month a domestic coronavirus containment contact tracing app as requisite for entrance to shopping malls, continue reading : SOCCSKSARGEN digital COVID-19 contact tracing apps gain headway