Hello, my name is Hwanseok Jeong from South Korea. I have 8 years of teaching experiences : physics, chemistry, biology, English, Korean language, and mathematics. I graduated GAFL, one of the best high school(secondary school) in Korea and am now studying in Ghent university, Belgium, which is within 50 toppest ranked universities in the world for the science field. I am a passionate, caring, friendly tutor. Feel free to message me!