Michael Yu (Grade 12, Seoul International School)
Achieved: Aug 2025
Jenny Han (Grade 11, Hankuk Academy of Foreign Studies)
Achieved: Sep 2025
Ethan Kim (Grade 12, Korea Science Academy)
Achieved: Oct 2025
Ethan Kim (Grade 12, Korea Science Academy)
Achieved: Oct 2025
Ethan Kim (Grade 12, Korea Science Academy)
Achieved: Oct 2025