[BUNJANG] Hazardous Materials Technician Practical Skills Exam Study Guide / 위험물기능사 실기

This is a study guide for the Hazardous Materials Technician Practical Skills exam. It is in new condition, as I took notes separately. It includes past exam questions from 2015 to 2025. I personally used the questions from 2021 to 2025 (5 years of exams) and reviewed them three times to achieve a score of 97. I am offering study tips to the buyer. Originally purchased for 17,700 KRW, selling for 8,000 KRW.

위험물 기능사 실기 책 판매합니다.
17700원에 구매한거 8000원에 팔겠습니다!
따로 필기해서 새 책입니다.
15년~25년기출까지 있는데
저는 25년부터 21년까지 5개년 3회독하고
97점 맞았습니다.
구매하시면 공부 방법도 알려드리겠습니다!