คงคุ้ม น, เพียรขุนทด อ. PREVENTION AND SUPPRESSION OF ILLEGAL MIGRANT WORKERS IN KHON KAEN PROVINCE: THE PERSPECTIVE OF GOVERNMENT OFFICIALS. JMND [internet]. 2020 Jan. 22 [cited 2026 Oct. 8];6(10):5498-515. available from: https://so03.tci-thaijo.org/index.php/JMND/article/view/227482