LEGAZPI CITY — Public Works Secretary Vince Dizon returned to Naga City on Thursday to inspect the ongoing cleanup operations at Sagop Creek in Barangay Concepcion Pequeña, the pilot site of the Marcos administration’s “Oplan Kontra Baha.” Dizon was joined by Naga City Mayor Leni Robredo and Bicol Regional Director Khadaffy Tanggol of the Department