🇵🇭 San Esteban, Philippines

San Esteban is a municipality in the province of Ilocos Sur, Philippines. It has a population of around 21,000 people. While San Esteban does not have any major ports, shipyards, or factories producing ship parts, it is located along the coast, making it potentially of interest to seafarers and shipowners for its scenic beaches and potential for maritime activities.