[1] He is a 2005 graduate of Sydney's National Institute of Dramatic Art (NIDA).
[2] Yuen has been on many Australian films television shows ranging from Sky Trackers, Neighbours, Head Start, Bed of Roses, Kath & Kim, Underbelly, and Party Tricks.
He was the Blue Ranger Dax Lo in Power Rangers: Operation Overdrive in 2007 and in 2011, he appeared in the New Zealand independent feature My Wedding and Other Secrets alongside Michelle Ang and Cheng Pei-pei.
In 2016, he was cast in comedian and The Daily Show senior correspondent Ronny Chieng's comedy series Ronny Chieng: International Student,[3] which was part of the Australian Broadcasting Corporation's Comedy Showroom where viewers vote which pilot they want green lit.
In 2019, he joined the main cast for SBS's limited series Hungry Ghosts.