Suttipong mainaikij. (2015) Graduate trombone recital. Mahidol university:ม.ป.ท.Suttipong mainaikij. 2015. Graduate trombone recital. ม.ป.ท.:Mahidol university;Suttipong mainaikij. Graduate trombone recital. ม.ป.ท.:Mahidol university, 2015. Print.