Chirayu Isarangkun Na Ayuthaya
 Chairman
                            Radiology                            
                            Saudi Centre Group (SCG)
                            Thailand
                        
Biography
1976-1979Dean, School of development Economics, NIDA 1983-1985Deputy Minister of Industry 1985Minister of Industry 1986Minister of Prime Minister's Office 1987-2016Grand Chamberlain, The Royal Household Bureau 1998-2007Chairman, The Siam Commercial Bank Public Company Limited
Research Interest
1976-1979Dean, School of development Economics, NIDA 1983-1985Deputy Minister of Industry 1985Minister of Industry 1986Minister of Prime Minister's Office 1987-2016Grand Chamberlain, The Royal Household Bureau 1998-2007Chairman, The Siam Commercial Bank Public Company Limited