Oh attended Ngee Ann Polytechnic where she majored in Chinese media and communication.
[2] Oh then went on to obtain a bachelor's degree in linguistics and multilingual studies from Nanyang Technological University.
[3] She had worked as a TV extra and English-Chinese tutor before joining Star Search 2019.
She played a Vietnamese national in My Star Bride (2021) and a Thai woman in long-form drama The Heartland Hero (2021).
[8][9][10] In mid-August 2023, Oh started her guest-hosting gig on the news radio station Capital 95.8FM.