I joined to Project Appraisal and Progress Reporting Department, Ministry of National Planning and Economic Development in 1995 as an analyst. Then, I was transfered to National AFTA Unit for preparaing of Myanmar entry of ASEAN in 1997. After 6 years, I was selected to attend master course at Japan under the Japanese Scholarship. After that, I worked for various department such as Minister's office, Planning Department and Foreign Economic Relations Department. In 2017, I was assigned the Director General of Project Appraisal and Progress Reporting Department. In 2018 October, I was transfered to Planning Department again. Over 20 year experiences in Ministry, I participated in different capacity for evaluation.