DANG THI LOAN; HOANG THI HOA; NGUYEN THI TINH; TRAN CAM NINH. A STUDY ON HOMONYMS AND DIFFICULTIES IN UNDERSTANDING AND USING THEM FACED BY THE SECOND ENGLISH MAJORS AT HUNG YEN UNIVERSITY OF TECHNOLOGY AND EDUCATION. UTEHY Journal of Applied Science and Technology, v. 19, p. 66-70, 10 Oct. 2018.