Official textbook for deepening knowledge of Japanese plants and Wa-herbs. Price: ¥2,750 - Title: Official Textbook for Wa-herb Certification Level 1 & 2 - Content: Official textbook for learning about Wa-herbs - Features: Provides detailed information on Japanese plants and Wa-herbs - Exam Format: Supports online exams and renewed exams - Target Audience: Educational material for Wa-herb certification examinees Thank you for viewing.