Graduate from the School of Theatre and Entertainment Arts at The Hong Kong Academy for Performing Arts and having majored in Costume Making, Ellen Kong now works as a freelance theatre artist.
Kong participated in the graduate performance Six Waves Six Shocks and Invisible Cities/Decameron, as well as the Creative Playground, a project organised by Zuni Icosahedron and curated by Danny Yung.
Her other theatrical appearances include, 2 or 3 Things About Interrupted Dream, The Interrupted Geng Zi Dream, HK: A Theatre of Life and Death, Bach is Heart Sutra, and Youth Solo Creation Creative Playground 'Be Solo'.