ในปีการศึกษา ๒๕๒๖ วันที่ ๓๐ กรกฎาคม

In the academic year opening ceremony July 30 2526 2526. new school buildings and the name change from kindergarten, Don Bosco school became St. Joseph Koh Samui by using font. "SOI" and open a smash to teach elementary school classroom with 5 rooms, with 150 students, teachers and people in seven people this year have changed from a headmaster, Claire. Nate is the appropriate somnuek Sir Albert tlat da Wai Ah came in and open courses expand education opportunities junior school. In the year 2531 by license number 48/2531 (1988) sot.

In the year 2526 on July 30, 2526 to inaugurate the new school building and the school changed its name from Don Bosco. St. Joseph is the island with the letter "S.i." and taught elementary school has five classrooms equipped with 150 students and seven teachers this year has changed, principal of Sir Clare Somneuk equation. Sir Albert's eyes are sensitive Ladda Asa and later expanded educational opportunities open to junior high school in the year 2531 under license No. 48/2531 rules.

In education, ๒๕๒๖ on 30 July ๒๕๒๖, inaugurate the new school building, and renames from kindergarten Don Bosco. As the St. Joseph school using the letter "C island." and open teaching in primary มีห้องเรียน 5 rooms with shields, students and teachers 7. This year has changed the principals from Sir Claire somnuk, the eye is Sir Albert ตลัดด. Sensitivity ASA, and later opened the expansion of secondary education level In education, ๒๕๓๑ according to license number สฎ. 4 8 / ๒๕๓๑.