On July 8th, 2025, the Personnel Department of Sansaiwittayakom School conducted the third round of the Teacher Readiness and Intensive Development Assessment for assistant teachers. The teachers being assessed were Ms. Supaporn Laosing, from the Arts Learning Area, and Mr. Paisit Ruanmao, from the Thai Language Learning Area. The assessment was honored by the presence of Ms. Suda Khamtan, an expert teacher, who served as the evaluation committee member. The evaluation took place at the Digital Computer Lab, located in the school library of Sansaiwittayakom School.