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1Academic Journal
المؤلفون: Le Thi Hong Nhung (9309577), Nguyen Thi Thuy Linh (7466616), Ba Thi Cham (7849529), Trinh Thi Thuy (4235818), Nguyen Thanh Tam (2300785), Dao Duc Thien (4235833), Pham Thi Mai Huong (3824941), Vu Minh Tan (7849532), Bui Huu Tai (809787), Nguyen Thi Hoang Anh (4235827)