- Teacher: M Agung Anggoro
- Teacher: Maisara Batubara
- Teacher: Mangasi Butar Butar
- Teacher: Roy Dedi Ansarika Ginting
- Teacher: Hendry Hendry
- Teacher: Jamaluddin Jamaluddin
- Teacher: Tuty Nainggolan
- Teacher: Mohd. Nawi Purba
- Teacher: Lasma Ria Tampubolon
- Teacher: Wiliam Wiliam