Aung, Yu Nandar, Ni Win Htike, Min Myo Kyi, Chanodom Piankusol, Sahrol Azmi Terlmizi, Kosal Sreang, Thanawadee Chantian, Onpirun Sagarasearanee, Bencharong Sangkharak, Purnama Martha Oktavia Simanjuntak, Khanuengnij Yueayai, Rapeepong Suphanchaimat, Pitikhun Setapura, and Thanit Rattanathumsakul. 2019. “Field Evaluation of the Syphilis Surveillance System at Mae Sot Hospital, Tak Province, Thailand”. Outbreak, Surveillance, Investigation & Response (OSIR) Journal 12 (4):144-52. https://doi.org/10.59096/osir.v12i4.262930.