Sunti Tirapat. (2001) An investigation of default probability in Thailand. Chulalongkorn University:ม.ป.ท.Sunti Tirapat. 2001. An investigation of default probability in Thailand. ม.ป.ท.:Chulalongkorn University;Sunti Tirapat. An investigation of default probability in Thailand. ม.ป.ท.:Chulalongkorn University, 2001. Print.