Admiralty Secondary School
Singapore

Anglo-Chinese School (Independent)
Singapore

Bedok View Secondary School
Singapore

Beatty Secondary School
Singapore

Bowen Secondary School
Singapore

Bukit Panjang Government High School
Singapore

CHIJ St. Nicholas Girls (Secondary)
Singapore

CHIJ Secondary (Toa Payoh)
Singapore

CHIJ St. Theresa's Convent
Singapore

Commonwealth Secondary School
Singapore

Chung Cheng High School (Main)
Singapore

Clementi Town Secondary School
Singapore

Dunman High School
Singapore

Eunoia Junior College
Singapore

Hwa Chong Institution
Singapore

Jurong Pioneer Junior College
Singapore

Jurongville Secondary School
SIngapore

Kranji Secondary School
Singapore

Mayflower Secondary School
Singapore

Methodist Girls School
Singapore

Millennia Institute
Singapore

Nan Hua High School
Singapore

National Junior College
Singapore

Naval Base Secondary School
Singapore

Ngee Ann Secondary School
Singapore

NUS High School Of Mathematics And Science
Singapore

Pathlight School
Singapore

Pasir Ris Secondary School
Singapore

Presbyterian High School
Singapore

Queensway Secondary School
Singapore

Raffles Institution
Singapore

River Valley HIgh School
Singapore

School Of Science and Technology
Singapore

Serangoon Garden Secondary School
Singapore

Springfield Secondary School
Singapore

St. Joseph's Institution Singapore

St. Margaret's Secondary School
Singapore

Woodgrove Secondary School
Singapore

Woodlands Secondary School
Singapore

Woodlands Ring Secondary School
Singapore

Yishun Town Secondary School
Singapore

Yio Chu Kang Secondary School
Singapore

Yusof Ishak Secondary School
Singapore

New Generation School Preah Sisowath High School
Cambodia

Maktab Sains Paduka Seri Begawan Sultan
Brunei Darussalam

Budi Mulia Dua International High School
Indonesia

Centre for Young Scientists
Indonesia

Akademi Sains Pendang
Malaysia

Kamnoetvidya Science Academy
Thailand

Mahidol Wittayanusorn School
Thailand

Philipine Science High School - Central Visayas Campus
The Philippines

Phillipine Science High School Main Campus
The Philippines 

Birla Vidya Niketan
India

Budhanilkantha School
Nepal

Ritsumeikan Keisho Junior and Senior High School
Japan

Toyonaka High School
Japan

New Beginning International School of Mongolia
Mongolia

Kaohsiung Muncipal Kaohsiung Senior High School
Taiwan

Queensland Academy for Science, Mathematics and Technology
Australia

Fort Richmond Collegiate
Canada

Camborne Science & International Academy
United Kingdom