The Bali International Spa Academy known as Bali BISA is an award-winning spa school offering its own BISA courses, and certifications from international awarding bodies, CIBTAC and VTCT. ??For visitors wishing to learn more about Bali, there are one to four day fun courses in Balinese massage, and other Balinese body and hair treatments. ??There is a five day course in Balinese Massage with certification given to allow you to practice it professionally.