TACLOBAN CITY – The Philippine Ports Authority (PPA) has ordered the installation of navigational buoys along the San Juanico Strait, paving the way for 24/7 vessel operations between the Tacloban City Port in Leyte and the Amandayehan Port in Basey town, Samar. Dianne Steffi Guillamon, PPA regional manager, said the move is part of efforts