I have revised the number of salon by class in Thailand compare with OCC customers together with the data which source by The 2012 Business and Industrial Census (Trade and Services Industry) Whole Kingdom, National Statistical Office, Ministry of Information and Communication Technology. – For more detail please see the attached file
And data support for the salon classification (Salon A,B and C) which based on number of cutting chair ;
Class A – required 11 or more of cutting station which have 10% of all salon
Class B - required 4-10 of cutting stations which have 30% of all salon
Class C – less than 4 cutting station which have 60% of all salon
Source by http://www.hifulla.com/salonbusiness.html