Bel is an IB trained tutor with more than 10 years of experience teaching students in IB and IGCSE Math. She has worked with a broad spectrum of students from those struggling with math to gifted students in the accelerated program. Her students come from different schools, including United World College, Overseas Family School, Tanglin Trust School, SJI International and ACS International. To help student understand math, she uses hands on techniques and class activities to apply the math concepts to real life situations.

Bel holds a Masters Degree in Economics from National University of Singapore. She has attended numerous courses and conferences in the teaching and instruction of Mathematics organized by the National Institute of Education, Singapore. She is also a member of the Association of Mathematics Educators.