1. Sales and Profit Management Generate sales and gross profit by managing existing customers and finding new business opportunities. 2. Customer Visits and Relationship Building Visit customers regularly and build good long-term relationships with them. 3. Existing Item Follow-up Follow current items based on customer requirements, such as order status, delivery schedule, product needs, and other requests. 4. New Item Proposal Propose new items to existing customers and group companies to expand business opportunities. 5. Customer Account Management Handle around 20–30 customers, mainly in Chonburi, Rayong, and Chachoengsao areas. 6. Existing and New Sales Activities Manage both existing and new sales activities. Existing customers account for around 80–90%, and new customers account for around 10–20%. 7. Daily Visit Report Prepare daily reports after customer visits and share custome...