Families displaced by Taal Volcano's unrest are seeking refuge in Batangas. But the situation in evacuation centers there has becoming challenging for local officials. <br /><br />They are trying to control the number of people inside as a precaution against COVID-19.<br /><br />Latest data shows nearly 4,000 people are staying in 22 evacuation centers in the province.<br /><br />Crissy Dimatulac reports www.cnn.ph
