• Organisation Name
• Country

• Thai Customs
• Thailand 

• Kasetsart University - Department of Materials Engineering
• Thailand 

• Silpakorn University - Faculty of Management Science
• Thailand 

• The Siam Cement Public Company Limited
• Thailand 

• Faculty of Psychology, Chulalongkorn University - Graduate Admissions
• Thailand 

• Kamnoetvidya Science Academy
• Thailand 

• International Program in Design and Architecture, Faculty of Architecture
• Thailand 

• Chulalongkorn University – Chulalongkorn Business School MBA
• Thailand 

• Tanpanya School
• Thailand 

• Immigration Bureau, Royal Thai Police
• Thailand 

• Chulalongkorn University – Faculty of Arts, Bachelor of Arts Program in Language and Culture (BALAC)
• Thailand 

• Chulalongkorn University – The Petroleum and Petrochemical College
• Thailand 

• The Newton Sixth Form
• Thailand 

• Rangsit University – English Language Institute
• Thailand 

• Chulalongkorn University – Faculty of Medicine
• Thailand 

• Faculty of Medicine Ramathibodi Hospital
• Thailand 

• Provincial Electricity Authority, Thailand (PEA)
• Thailand 

• Metropolitan Electricity Authority
• Thailand 

• Bunditpatanasilpa Institute of Fine Art- Division of Academic and Research Affairs
• Thailand 

• Mahidol University - Faculty of Medicine, Siriraj Hospital Undergraduate
• Thailand