Complex sentence: Tehran Korean School (also known as the Korean Embassy School), was established on April, 30 1976; it uses Korean as the primary medium of instruction, with English used for science and computer classes, and Persian offered as a foreign language.
Split into simpler sentences: Tehran Korean School (also known as the Korean Embassy School), was established on April, 30 1976. It uses Korean as the primary medium of instruction, with English used for science and computer classes, and Persian offered as a foreign language.