Veradet Mhudtongon และ Psiut Yuwanond. (2015) A study of motivation factors influencing Thai passengers in selecting low cost airlines to fly domestic flights in Thailand. Mahidol University:ม.ป.ท.Veradet Mhudtongon และ Psiut Yuwanond. 2015. A study of motivation factors influencing Thai passengers in selecting low cost airlines to fly domestic flights in Thailand. ม.ป.ท.:Mahidol University;Veradet Mhudtongon และ Psiut Yuwanond. A study of motivation factors influencing Thai passengers in selecting low cost airlines to fly domestic flights in Thailand. ม.ป.ท.:Mahidol University, 2015. Print.