Product development ・ Work closely with Japan HQ and support product R&D, and marketing activities. ・ Research and analyze sales data, competitors' products, market size, customer feedback, and trends. ・ Prepare R&D and marketing documents and report findings to supervisors or HQ. ・ Create and verify manuals, packaging, and product labels in Thai, Japanese, and English. ・ Create concept sheets for new products and share them with relevant stakeholders. ・ Develop recipes to support new product launches and related marketing and promotional activities. ・ Provide product information and training to relevant internal and external parties, such as the local sales team, product consultants, and agencies. ・ Create and manage promotional materials (e.g., POP, artwork, photoshoots and videos) in collaboration with the marketing team. Others ・ Handle other works as assigned by your supervisors. ・ Tran...