Watsamon Sirinithi และ Wanida Phankaeo. (2009) Factors influencing working women's decisions to buy an online product :. Language Institute, Thammasat University,:ม.ป.ท.Watsamon Sirinithi และ Wanida Phankaeo. 2009. Factors influencing working women's decisions to buy an online product :. ม.ป.ท.:Language Institute, Thammasat University,;Watsamon Sirinithi และ Wanida Phankaeo. Factors influencing working women's decisions to buy an online product :. ม.ป.ท.:Language Institute, Thammasat University, 2009. Print.