Kesatuan Bangsa School

After passing a series of tight selection process on July 25 2020 and being selected a member of the Indonesian delegates to the 2020 IMO, KBS student Billie Hartanto won a bronze medal at the prestigious international mathematical olypiad this year.

Kesatuan Bangsa School would like to congratulate Billie for his outstanding achievement, hoping that Billy’s hardwork, persistence, and achievement would inspire the others.

id_IDIndonesian