Indonesien
CERTIFIED TRAINING CENTER
ArtSonica
Trainer: Agus Hardiman
Jatiraya no.16 RT005/RW010, Pasar Minggu, Jakarta
12540 Jakarta
+6281286770099
http://school.artsonica.com
CERTIFIED TRAINER
Pahlevi Indra C Santoso
Virtuoso@ Studio18 Guntur
JI Guntur No. 18
12980 Jakarta Selatan
Indonesia
www.lingkar8.com