Ngoc Hoang Truc Dang และ Thanyaporn Chankrajang. (2015) Single Motherhood in Vietnam and the Disadvantages in the Living Condition. Chulalongkorn University:ม.ป.ท.Ngoc Hoang Truc Dang และ Thanyaporn Chankrajang. 2015. Single Motherhood in Vietnam and the Disadvantages in the Living Condition. ม.ป.ท.:Chulalongkorn University;Ngoc Hoang Truc Dang และ Thanyaporn Chankrajang. Single Motherhood in Vietnam and the Disadvantages in the Living Condition. ม.ป.ท.:Chulalongkorn University, 2015. Print.