• Gangshan Junior High School was established in 1956.
  • The first principal, Mr. Su Tu-yong, created a solid foundation for the school.
  • Through the management of several principals, including principal Mr.Lin Chao-jia , Mr. Wu Guo-dong , Mr. Lin Ji-qing , Mr. Zheng Ka-yuan , Mr. Yu Tian-yi , Mr. Zhang Yan-jia and the present principal Mr.Yang Jhih-neng, the school’s affair is gradually developing and is heading to a brighter future. All principals improvises on the value of "loving and providing a good learning environment for the students"; which help students develop the sense of propriety, justice, honesty and honor.
  • The night school was set up in 1979.
  • The special education class was set up in 1992.
  • The school currently has 51 classes .

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