Wong made her professional acting debut in the miniseries Broken Trail (2006) with Robert Duvall.[5] She was handpicked for the role by Duvall after hundreds of actresses were auditioned across North America.
She also appeared in Space Buddies (2009) as a Chinese reporter, as April Jung in the short film The Letters (2010), as a Money Channel Interviewer in Cosmopolis (2012), as Diondra in Debug (2014), and as Molly in the TV movie Client Seduction (2014). In 2016, she played Altagracia in You're Killing Me Susana.[5]
From 2014 to 2018, Wong starred in the CBS television series Scorpion as Happy Quinn.[6][7] In 2018, she joined the cast of Needle in a Timestack, a science fiction film written and directed by John Ridley.[8]