I am currently assistant professor in probability and statistics at Faculty of Mathematics and Computer Science, University of Science in Ho Chi Minh city. Before, I was postdoctoral researcher at Laboratoire de Mathématiques Raphaël Salem (LMRS), University of Rouen Normandie (2018 - 2020) and was previously temporary lecturer and research assistant (ATER) at Laboratoire de Mathématiques d'Orsay, University of Paris-Sud 11 (2017 - 2018).  I obtained my Ph.D. in statistics on the 28th November, 2016 at University Lille 1, France under the supervision of Viet Chi Tran (University Gustave Eiffel), Thanh Mai Pham Ngoc (University Paris - Sud) and Vincent Rivoirard (University Paris Dauphine).