Television guest appearance: 地球事圓的 on typefaces and branding, Radio Television Hong Kong, 7 July 2021

Television interview: 拉近文化:Henry Steiner的設計之道 [Close to Culture: Henry Steiner’s approach to design], Cable Television Hong Kong, 23 January 2016

Television guest appearance: 五夜講場—學人串社科:識字好過識人 on typography and cognitive science, Radio Television Hong Kong, 27 January 2021

Press interview: ‘The art of digitizing ancient calligraphyin CNN Tech for Good, 24 September 2020 

Press interview: 街頭的美學:招牌書法字 [Street aesthetics: the calligraphy of shop signs], in Ming Pao Weekly, issue 2397, 18 October 2014, pp.58–105

Press interview: ‘An interview with PolyU Design (Keith Tam)’, in Design 360°, issue 51 (the type issue), June 2014, pp.26–33

Press coverage: ‘Hong Kong’s storied neon signs get a nostalgic review’, in The New York Times, 17 June 2014

Press interview: 柯熾堅: 漢字字體新典範 [Sammy Or: a new paradigm for Chinese typeface design], in Ming Pao Weekly, issue 2234, 9 March 2011, pp.36–39

Interview guest: ‘Design In-house’ on-line radio, 7 April 2010, topic: typography – between language, technology, aesthetics and culture

Press interview: 路牌字體形&義 [The form and significance of road sign typography], in Ming Pao Weekly, issue 2135, 10 October 2009, pp.30–33