Jiyoun Seo

A normal 9-10th grader in South Korea YHIMS student Korean, English, French available and... Mandarin(very little)


78,128 students helped

Level 4 in Chemistry Level 3 in Algebra Level 2 in Prealgebra Level 1 in Trigonometry Level 1 in World History Level 1 in Geometry Level 1 in Environmental Science
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