Over the last five years, besides collecting Penghu's pao songs, Hong has also published a book, The Folk Annals of Hsiyu Rural Township. And he has another--Hsiyu's Coastal Marine Resources--awaiting publication.
過去五年來，除了對澎湖褒歌的採集，洪敏聰還出過一本「西嶼鄉民俗概述」，另外還有一本尚未付梓的「西嶼鄉全島沿岸水產資源研究」。