Factors Associated With Mental Health Literacy in HIV Care: Evidence From a Multicenter Cross-Sectional Study to Inform Interventions. - Thai TT; Tran HT; Huynh KM; Mai XL; Le HV; Nguyen TT; Nguyen NT; Dinh NV; Pham TT; Tran PN; Bui HT; Duong MC (Journal of public health management and practice : JPHMP, 2026)