On Thursday, February 19, 2026, Mr. Nikorn Kaewkhamdee, Director of Sansaiwittayakom School, together with the Deputy Directors, congratulated a student who was selected to represent Thailand in the International Speed Math Competition 2026, to be held from April 21–24, 2026 at Pancabudi School in Medan, Indonesia. The student has been trained by Mr. Chonn Kanthawat and Ms. Kritsana Jaikhamma.
This selection followed the National Speed Math Competition held on February 11, 2026 at The Genius Club, Mueang District, Phayao Province. The event aimed to select students who achieved a national-level gold medal standard (scoring 80% or higher) to represent Thailand in the international competition.