Approximately 15,000 yen original price. A set of reference books for the Japanese Language Proficiency Test N4. These are Taiwanese edition reference books with explanations in Chinese. There are a few pages with writing, but overall, they are in quite good condition. Besides this one, the following are for N4 preparation: Zettai Goukaku! Nihongo Nouryoku Shiken Kanzen Mosh・Kaisetsu N2 (Absolutely Pass! Japanese Language Proficiency Test Complete Mock Exam・Explanation N2) Minna no Nihongo Revised Edition Advanced 2 Renkyuu ABC・Mondai Kaitou (with Chinese translation) Lessons 39 to 50 Bunpou Kaisetsu・Sankou Shii・Kyoukashou Chuuyaku (Grammar Explanation・Reference Vocabulary・Lesson Text Translation) Lessons 39 to 50 and 7 other books.