Daw Yu Yu Hlaing is an assistant lecturer of Electrical Power Engineering at West Yangon Technological University. She got her Bachelor Degree of Electrical Power Engineering from Technological University (Maubin) , Myanmar in 2007 and Master Degree of Electrical Power Engineering from West Yangon Technological University (WYTU), Yangon, Myanmar, in 2019. In March 2010, she joined to the Department of Electrical Power Engineering at Technological University (Maubin) as a Demonstrator. In February 2015, she transferred to West Yangon Technological University as a Demonstrator and served in teaching. In October 2017, she promoted to assistant at West Yangon Technological University (WYTU) and served in teaching, research activities in this university. She wrote two international conference papers and coauthored one international conference paper. Her interested research area is power system. Her ongoing research is power factor improvement in power system.