I presume you are specifically tutoring adults. Otherwise, you probably need a licence from the Board of Education. Good luck.
Part-time Job Wanted 1:1 or group tutoring (English, IELTS, Russian)
I'm a junior college student studying in Busan. I'm 21 years old and I have teaching experience.
If you need any help with learning English or Russian languages or if you need to prepare for "Language Test" exams, such as IELTS and TOEIC, you can contact me at: email@example.com or firstname.lastname@example.org
Thank you for your consideration.