Roy Tsui

Tsui Ka Ho, more known by his pen name Lam Yat-hei or Roy Tsui, is a Hong Kong lyricist, who has written over 80 pieces of lyrics since 2007. He is also a writer and the founder of Blackpaper Limited. Blackpaper Limited is a local publisher which engages in multimedia creation and advertising campaigns. Multiple business and media channels owned by Tsui under Blackpaper Limited including Whitepaper Publishing, periodical magazine Blackpaper, satirical weekly magazine 100 Most and multimedia platform TV most.