Maneenin, N., Laohasiriwong, W., Bangchuad, P., Sornlorm, K., Pongpanich, S., Boukam, T., Sudjit, S., Paotui, M., Timtub, A., Charoenpon, S. and Hnuploy, K. 2022. Competency, Needs for Professional Progression Development, and Associated Factors among Public Health Professional Personnel in Thailand. Health Science Journal of Thailand. 4, 4 (Sep. 2022), 27–35. DOI:https://doi.org/10.55164/hsjt.v4i4.256217.