Ending Tobacco Use Through Interactive Tailored Messaging for Cambodian People Living With HIV/AIDS

Inclusion Criteria: * 1\) being aged ≥18 years * 2\) being HIV-positive * 3\) self-reporting as a current combustible cigarette smoker (smoked ≥100 cigarettes in lifetime and currently smoke ≥1 cigarettes/day) * 4\) willing to set a date for a quit attempt within 2 weeks of study enrollment * 5\) being able to provide written informed consent to participate * 6\) being able to read Khmer (score ≥4 points on the Rapid Estimate of Adult Literacy in Medicine-Short Form Exclusion Criteria: * 1\) history of a medical condition that precludes use of nicotine replacement therapy * 2\) physician/clinician deemed ineligible to participate based on medical or psychiatric condition * 3\) enrolled in another cessation program or use of other cessation medications.