Chanthy is a lecturer of the ELBBL Program in charge of Tax Law subject, and he also served as deputy head of the National Tax School of the General Department of Taxation. He graduated with a bachelor’s degree in business administration, Law and Legal Affair, English Language Education, master’s degree in law political science, and currently he is a Doctoral Candidate pursuing a DBA degree. He also spends more than 10 years of work experience in the teaching sector mainly related to tax law and more than 13years in government employment related to taxation and education.