1 Global AIDS Program, U.S. Centers for Disease Control and Prevention, Hanoi, Vietnam, 2 Division of Tuberculosis Elimination, U.S. Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America, 3 An Giang Province Preventive Medical Center, Long Xuyen City, Vietnam, 4 National Hospital of Tuberculosis and Lung Diseases, Vietnam National TB Program, Ministry of Health,...