Wong became a spotlight when she was chosen to star alongside Stephen Chow in his famous annual San Miguel TV advertisement.
Later in 2008, Wong's starring role as a pregnant new immigrant from China was a break away from her usual youthful image in the movie True Women for Sale which earned her a nomination for Best Supporting Actress in the 28th Hong Kong Film Awards in 2009.
Concurrently in 2011, she made an unexpected career change into finance, taking on the role of marketing manager at Maybank Kim Eng Securities (Hong Kong).
She then co-founded Ohmyhome Pte Ltd in 2016,[2] a tech company focused on connecting buyers to sellers, and landlords to tenants in real estate.
When asked about her career move, Wong said that she wanted to focus her attention on something that would provide more value to people, something on the opposite spectrum of her celebrity lifestyle.