Pattara Leelahavarong, a researcher at HITAP, graduated a Master’s degree of Science in Pharmacy (Pharmacy administration) from Mahidol University in 2009 as well as graduated a Bachelor’s degree of Science in Pharmacy from Mahidol University in 2004. After graduated a Bachelor degree, she started her career as a pharmacist in the Pharmacy department at Nonghan Hospital, Udonthani province for 3 years. During studying in Master degree, she had an opportunity to join the Health Intervention and Technology Assessment Program (HITAP) as a research assistant in 2008 along with developing the Master thesis in the area of health economic evaluation. Since 2008, she has worked with HITAP and has been interested in research related to health technology assessment using economic modelling, systematic review and meta-analysis, and national level survey for primary data collection. At the present time, she is studying Ph.D. in Health Economics, University of Glasgow, Glasgow, UK (Scotland).