- Teacher: Lokot Dona Lubis
- Teacher: Wilvia Wilvia
- Teacher: Bella Fernanda
- Teacher: Lokot Dona Lubis
- Teacher: Novelya Novelya
- Teacher: Wilvia Wilvia
- Teacher: Rudolf Alponso
- Teacher: John Barker
- Teacher: Wilvia Wilvia
- Teacher: Wilson Arthur Zein
- Teacher: John Barker
- Teacher: Wilvia Wilvia
- Teacher: Rudolf Alponso
- Teacher: Evelyn Angie
- Teacher: John Barker
- Teacher: Ega Yolanda Selvia
- Teacher: Wilvia Wilvia
- Teacher: Wilson Arthur Zein