The Sister Schools Agreements for G.T. College, Kaohsiung Municipal Kaohsiung Girls’ Senior High School (KGHS), Kaohsiung Municipal Kaohsiung Senior High School (KSHS), and Kamnoetvidya Science Academy (KVIS) were formalised after the signature ceremony held on 27 January 2016.The GEC will engage G.T. College to visit these schools for having cultural exchanges in different aspects.