Yom Mengchhay currently serves as the Engagement and Partnerships Coordinator at the University of Puthisastra, beginning in February 2023, where responsibilities include coordinating partnerships, supporting faculty, communicating with alumni, and overseeing engagement programs. Previously, Yom held the position of Public Relations Officer at the American University of Phnom Penh from November 2021 to March 2023 and worked as the English Second Language Coordinator and Teacher at American Bridge International School from April 2019 to April 2021. A research internship was completed at the Ministry of Foreign Affairs and International Cooperation in Cambodia in early 2021, and earlier experience includes serving as Cambodia's Teenage Ambassador for the Aeon 1% Club Foundation in 2016. Yom holds a Bachelor of Arts in International Relations from the Royal University of Law and Economic, achieved in September 2021.