Thuy, Q., Bich, N., Bao, T., Nhat, N., Vo, T. and Ho, T. 2022. Customer experience discovery model based on sentiment analysis and machine learning method. Science & Technology Development Journal: Economics- Law & Management. 6, 3 (Oct. 2022), 3277-3290. DOI:https://doi.org/https://doi.org/10.32508/stdjelm.v6i3.1030.