Hello Allen teacher!
I'm Su Hyeon Hong who took your ONLINE TESOL class.

I'm writting a letter to say thank to you.

Actually, I'm not an English major, but an acting major in Korea.
But I love English very much, and I had a dream of teaching English to students later.
So I came to know 'TESOL'.

When I first started, I had a lot of difficults, and I was sad because I didn't do well.
However, as I continued to study with Allen teacher, I was able to find myself growing up.

I learned a lot of useful things during this class, and it was a happy time.
I want to say thank you for allowing me to grow up a lot in English.
I will never fotget your passion for teaching.

I always thank you for your support.
Lastly, I hope you are always healthy.
I hope I will have a chance to meet you again later.

I don't know if I'll be able to pass diploma, but I really thank you so much regardless of the result.

Thank you for your teaching, And I hope you have many happy days in the future.

In Korean, "감사합니다! 늘 건강하고 행복하시길 응원합니다 :)"