Daw Hnin Su Aye got her Bachelor Degree of Electrical Power Engineering from Hinthada Technological University (HTU) in 2009. She completed Master Degree of Electrical Power Engineering from West Yangon Technological University (WYTU) in 2019. She served in GTHS (Let Khok Kon) as teaching from 2010 to 2015. Now, she serves in WYTU as teaching. Her interested research area is Substation Earthing System and she interest in Engineering Management. Her going research are “Design and Analysis of Substation Earthing System by ETAP Software”. She participates with organization of Register Engineering (RE) in 2016.