Nguyen และ Thi Ngoc Lan. (1999) Self-care of mothers with children under five years of age on acute respiratory infection in Thanhdong commune of Binhminh district, Vinh Long province, Vietnam. Mahidol University,:ม.ป.ท.Nguyen และ Thi Ngoc Lan. 1999. Self-care of mothers with children under five years of age on acute respiratory infection in Thanhdong commune of Binhminh district, Vinh Long province, Vietnam. ม.ป.ท.:Mahidol University,;Nguyen และ Thi Ngoc Lan. Self-care of mothers with children under five years of age on acute respiratory infection in Thanhdong commune of Binhminh district, Vinh Long province, Vietnam. ม.ป.ท.:Mahidol University, 1999. Print.