Paul Kua holds a Ph. D. in history and is a Fellow of the Royal Historical Society. He has published books, chapters and papers in English/Chinese on history of East-West encounters, mission history in Asia, Chinese numismatics, and history of education and Scouting. Recent works incl. Scouting in Hong Kong, 1910-2010, 2nd ed. (London: Propius, 2024), Europe meets Formosa, 1510-1662 (London: Propius, 2023), Two Centuries of Excellence (H.K.: Joint Publishing, 2022, 69-211), 香港童軍故事 (香港:三聯, 2019), 皕載英華 (香港:三聯, 2018, 88-232), and peer-reviewed articles in journals issued by Academia Sinica, Brill, OUP, Routledge and several universities (see https://hku-hk.academia.edu/PaulKua or https://www.researchgate.net/profile/Paul-Kua-2).