Matthew Silcocks, Xuling Chang, Nguyen Thuy Thuong Thuong, Youwen Qin, Dang Thi Minh Ha, Phan Vuong Khac Thai, Srinivasan Vijay, Do Dang Anh Thu, Vu Thi Ngoc Ha, Hoang Ngoc Nhung, Nguyen Huu Lan, Nguyen Thi Quynh Nhu, David Edwards, Artika Nath, Kym Pham, Nguyen Duc Bang, Tran Thi Hong Chau, Guy Thwaites, A Dorothee Heemskerk, Chiea Chuen Khor, Yik Ying Teo, Michael Inouye, Rick Twee-Hee Ong, Maxine Caws, Kathryn E Holt, Sarah J Dunstan

Joseph Donovan, Nguyen D Bang, Darma Imran, Ho D T Nghia, Erlina Burhan, Dau T T Huong, Nguyen T T Hiep, Lam H B Ngoc, Dang V Thanh, Nguyen T Thanh, Anna L S Wardhani, Kartika Maharani, Cakra P Gasmara, Nguyen H H Hanh, Pham K N Oanh, Riwanti Estiasari, Do D A Thu, Ardiana Kusumaningrum, Le T Dung, Do C Giang, Dang T M Ha, Nguyen H Lan, Nguyen V V Chau, Nguyen T M Nguyet, Ronald B Geskus, Nguyen T T Thuong, Evelyne Kestelyn, Raph L Hamers, Nguyen H Phu, Guy E Thwaites; ACT HIV Investigators

Trinh Thi Bich Tram, Vu Thi Ngoc Ha, Le Pham Tien Trieu, Philip M Ashton, Emily D Crawford, Do Dang Anh Thu, Nguyen Le Quang, Guy E Thwaites, Timothy M Walker, Catherine Anscombe, Nguyen Thuy Thuong Thuong

Vijay Srinivasan, Vu T N Ha, Dao N Vinh, Phan V K Thai, Dang T M Ha, Nguyen H Lan, Hoang T Hai, Timothy M Walker, Do D A Thu, Sarah J Dunstan, Guy E Thwaites, Philip M Ashton, Maxine Caws, Nguyen T T Thuong

Trinh T. B. Tram, Vu T. N. Ha, Do D. A. Thu, Tran D. Dinh, Hoang N. Nhung, Nguyen T. Hanh, Nguyen H. Phu, Guy E. Thwaites and Nguyen T. T. Thuong