Total 95
2019 A Visit from Royal Colleg…
2019 A Visit from Royal College of Defense Studies (England)
2019 A Visit from SMA1 High Sc…
2019 A Visit from SMA1 High School (Indonesia)
2018 School Festival
2018 School Festival
The 10th Joint Academic Confer…
The 10th Joint Academic Conference
11th Grade Overseas Culture Tr…
11th Grade Overseas Culture Trip to Singapore and Hong Kong
10th Grade Overseas Culture Tr…
10th Grade Overseas Culture Trip to USA
Soroptimist Scholarship Award
Soroptimist Scholarship Award
New Principal and Vice-princip…
New Principal and Vice-principal Welcoming Ceremony
Kazakhstan Teachers and Admini…
Kazakhstan Teachers and Administrators Visit
SGHS Alumni Career Mentoring
SGHS Alumni Career Mentoring
EU Lecture by Cho, Myung-jin
EU Lecture by Cho, Myung-jin
2018 SGHS Sports Day
2018 SGHS Sports Day
Soroptimist DiBi(Dream it, Be …
Soroptimist DiBi(Dream it, Be it) Scholarship Award
Anderson Junior College(Singap…
Anderson Junior College(Singapore) Cultural Exchange Program
Faculty of Bankeun Teachers’ …
Faculty of Bankeun Teachers’ Training College, Laos visit
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