Pongsavee, K. and Hawangchu, D. 2024. Health Seeking Behavior and Access to Health Care Service in Covid-19 Pandemic among Persons who Inject Drugs (PWID): A Case Study from 5 Provinces in Thailand. Health Science Journal of Thailand. 6, 3 (Aug. 2024), 78–84. DOI:https://doi.org/10.55164/hsjt.v6i3.262384.