1. Faculty of Nursing and Medical Technology, Can Tho University of Medicine and Pharmacy, 179 Nguyen Van Cu Street, Can Tho City 94000, Vietnam
2. Faculty of Medicine, Can Tho University of Medicine and Pharmacy, 179 Nguyen Van Cu Street, Can Tho City 94000, Vietnam
3. Can Tho City Hospital of Tuberculosis and Respiratory Diseases, Binh Hoa A Quarter, Phuoc Thoi Ward, O Mon District, Can Tho City 94000, Vietnam
4. Can Tho University of Medicine and Pharmacy Hospital, 179 Nguyen Van Cu Street, Can Tho City 94000, Vietnam
5. Faculty of Basic Sciences, Can Tho University of Medicine and Pharmacy, 179 Nguyen Van Cu Street, Can Tho City 94000, Vietnam