Jaripak, N. and Khanabsak, S. 2025. Quality of Life Level of Informal Workers: A Case Study of Takua Pa District, Phang Nga Province. Economics and Business Administration Journal Thaksin University. 17, 2 (Apr. 2025), 157–180. DOI:https://doi.org/10.55164/ecbajournal.v17i2.274174.