Ms Lyda has a Bachelor of Arts in Khmer Literature from the Royal University of Phnom Penh and became a professional teacher in 2003 after successfully completing the one-year program of professional teacher training for graduates at the state-run Faculty of Pedagogy.
- Vocational Certificate of Teacher with Bachelor Degree, Faculty of Pedagogy, Phnom Penh
- Bachelor of Arts in Khmer Literature, Royal University of Phnom Penh