- The standard courses are for foreigners and overseas Koreans living in Korea.
- There are 12 to 15 students per class with 10 weeks of class per semester for 4 hours a day (approximately 200 hours per 10-week term).
- Classes are held from 9 a.m. to 1 p.m., but depending on the circumstances, it may be opened in the afternoon.
- Regular courses are divided into 6 levels and in order to successfully complete a level, students must pass a final exam and cannot be absent for more than 1/5 of the course, i.e. students must attend at least 40 days of instruction.