2013 - 2014
TeacherManhattan English Academy - SongDo, 韓國
2015 - 2016
TeacherE. Bo-Young Academy - Daegu, 韓國
2017 - 2018
TeacherGnB English - Daegu, 韓國
2019 - 2020
TeacherLIKE Test Prep - Daegu, 韓國
2017 - 2018
Online TeacherITutor online academy - Daegu, 韓國
2018 - 2021
Online TeacherSayABC online academy (VIPKid) - Daegu, 韓國
2021 - 2023
TeacherGnB English - Sejong, 韓國