Piriya Kamtip และ Nattawut Jenwittayaroje. (2010) volume-enhances contrarian strategy in the stock exchange of Thailand /. Chulalongkorn University,:ม.ป.ท.Piriya Kamtip และ Nattawut Jenwittayaroje. 2010. volume-enhances contrarian strategy in the stock exchange of Thailand /. ม.ป.ท.:Chulalongkorn University,;Piriya Kamtip และ Nattawut Jenwittayaroje. volume-enhances contrarian strategy in the stock exchange of Thailand /. ม.ป.ท.:Chulalongkorn University, 2010. Print.