She is best known for her role as Lori Lee in the Australian television soap opera Neighbours, and for voicing the Jango Fett clone Omega in the animated series Star Wars: The Bad Batch.
She played Tai-San in the New Zealand post-apocalyptic drama The Tribe as part of the core cast from 1999 to 2001, and featured in the final episodes of the 2002 series.
[7] She played the role of Tracy Hong in the first two seasons of the New Zealand TV series Outrageous Fortune in 2005 and 2006.
In 2012, Ang featured in the MTV series Underemployed as an aspiring writer who has to settle for working at a donut shop.
Ang had also appeared in a series of low-budget New Zealand short films including Forbidden Fury and Take 3.
In 2011 Ang portrayed a nerdy Chinese New Zealander in the romantic comedy My Wedding and Other Secrets, her first lead role in a feature.