Philippine Coast Guard (PCG) Commandant Admiral Wilfredo D. Tamayo (right) hands over a copy of a Memorandum of Agreement (MoA) of the joint campaign and operations of the PCG and the Philippine Drug Enforcement Agency (PDEA) against illegal drug trafficking aboard ships and in seaports or terminals Dionisio R. Santiago (left), PDEA Director General, in MoA signing rites held at the PDEA national headquarters in Quezon City.