Hoang Thi Ngoc, Doan Thanh Hoa, Le Ngoc Phuong, and Le Thi Thu Thuy. “RECOGNIZING THE VALUE OF MENTAL HEALTH STUDENTS HUNG YEN UNIVERSITY OF TECHNOLOGY AND EDUCATION”. UTEHY Journal of Science and Technology, Vol. 15, Oct. 2017, pp. 132-6, http://tapchi.utehy.edu.vn/index.php/jst/article/view/177.