Asst. Prof. Dr. Thiwawan Thepha is a Registered nurse and Midwife. She has been the lecturer of faculty of Nursing, Khon Kaen University since 2007. She has experience in midwifery educator more than 10 years. She is being the member of “The Nurses’ Association of Thailand”. She completed her PhD at the University of Aberdeen, United Kingdom in 2019. Her PhD title is “Six-Month Exclusive Breastfeeding Intervention Model in Northeast Thailand”. Her research focuses on breastfeeding, the impact of social media to the effectiveness of breastfeeding, natural birth, antenatal care, postpartum care and etc. She experts in, quantitative research, especially Q-method and Multidimensional scaling, qualitative research, and also mixed method (Concept mapping). She has international publication in SCOPUS, ISI, and also, in Thailand, TCI.  She has nearly a hundred citation in publication and peer review.