Sirorat Charasrungrojkul และ Sunti Tirapat. (2009) Corporate governance and insider trading : evidence from Thailand. Chulalongkorn University:ม.ป.ท.Sirorat Charasrungrojkul และ Sunti Tirapat. 2009. Corporate governance and insider trading : evidence from Thailand. ม.ป.ท.:Chulalongkorn University;Sirorat Charasrungrojkul และ Sunti Tirapat. Corporate governance and insider trading : evidence from Thailand. ม.ป.ท.:Chulalongkorn University, 2009. Print.