Le Thi Thanh Tinh is a senior lecturer at the University of Danang since 2012. She earns PhD degree in Education Science at Leiden University, The Netherlands (2022). Believing in the critical role of teachers in the success or failure of Education, she is very interested in teacher education, teacher professional development, and curriculum/teaching materials development for teachers. In addition, her current research focuses on the educational environment (i.e., promoting positive interactions between teachers and students inside and outside the classroom). Furthermore, she is also participating in various national and international research projects on Global Citizenship, Digital Citizenship, Cognitive Education, and Educational Technology. She also works as a coordinator of some policy consulting projects on Education for localities in Vietnam.