Key Responsibility: 1. Contact with internal stakeholders and suppliers in order to resolve issue related to invoices and delivery performance 2. Update supplier information in databases 3. Support in administration of purchasing systems 4. Following-up on orders, contracts and filing 5. Provide general support to buyers in purchasing process Requirement: 1.Good communication skill and strong working motivation 2.Responsible and detail-driven 3.Good language skills in English (oral and written) 4.Be familiar with Office tools and data base management 5.At least 4 working days per week 6.Prefer long-term internship (at least 6-12 months)