• Organisation Name
• Country

• University of world economy and diplomacy
• Uzbekistan 

• Singapore International School
• Uzbekistan 

• Gulistan State Pedagogical Institute
• Uzbekistan 

• Tashkent State University of Uzbek Language and Literature
• Uzbekistan 

• Tashkent International University of Financial Management and Technologies
• Uzbekistan 

• Andijan State Institute of Foreign Languages
• Uzbekistan 

• Inter Nation English School
• Uzbekistan 

• Tashkent State University of Economics - Faculty of Tourism
• Uzbekistan 

• British Embassy, Hanoi
• Viet Nam 

• RMIT International University of Vietnam
• Viet Nam 

• American Chamber of Commerce (Amchan Vietnam)
• Viet Nam 

• Australia Awards Office Vietnam
• Viet Nam 

• University of Languages & International Studies
• Viet Nam 

• CITE - University of Economics & Business
• Viet Nam 

• Ton Duc Thang University - TOEIC Center
• Viet Nam 

• Hoa Sen University
• Viet Nam 

• Vietnam Petroleum Institute - Personnel Division
• Viet Nam 

• The Banking Academy of Vietnam
• Viet Nam 

• University of Economics Hoc Chi Minh City (UEH)
• Viet Nam 

• General Dept of Education Testing & Accreditation
• Viet Nam