{"product_id":"2026-sidainjae-math-lee-dongjun-t-season-2-high-difficulty-n-420378185","title":"[BUNJANG] 2026 Sidainjae Math Lee Dongjun T Season 2 High Difficulty N-Je \/ 2026 시대인재 수학 이동준T 시즌2 고난도 N제","description":"This is the 'Just N Red' (high difficulty) workbook by instructor Lee Dongjun, known for his advanced problem sets. Only a few problems have been worked on.\u003cbr\u003e\u003cbr\u003eIncludes 6 books in total: 3 for Math 1 and 3 for Math 2.\u003cbr\u003e\u003cbr\u003e몇 문제만 손댓어요. \u003cbr\u003e이동준 선생님의 고난도 시그니처인 Just N Red(고난도) 문제집입니다.\u003cbr\u003e수학1, 수학2 각 3권씩 총 6권 - 4.0만원","brand":"bunjang_general","offers":[{"title":"Default Title","offer_id":43119015002174,"sku":"H4U-420378185","price":21.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/3051\/0142\/files\/420378185_1_1784857140_w856.webp?v=1784878049","url":"https:\/\/hallyu4u.com\/fr\/products\/2026-sidainjae-math-lee-dongjun-t-season-2-high-difficulty-n-420378185","provider":"hallyu4u","version":"1.0","type":"link"}