Mr. Sour Long Hak is a primary school teacher and he continued his education at the pedagogical and vocational school. At the same time, he went on to study for a bachelor's degree, and he also completed a bachelor's degree in teaching English.

He has been working in the field of education as a teacher with five years of experience in both the public and private sectors. In addition, he also has a role as a businessman in the business sector.

 As a Study and Education Counsellor, Mr. Soulong Hak ensures that the needs of clients are met by providing counselling for students to understand the value of education, social skills, time management and Leadership. In addition, he will encourage students to achieve their life plans with realism.