CLEAN : Migrants haunted by memory of tsunami missing in Thailand

The video tutorial introduces several characters and provides context about their daily lives and work environments. It discusses the challenges faced by migrant workers in fisheries and construction, particularly near beaches. The video also includes insights from a meeting and concludes with personal reflections and farewell remarks.

What can you infer about the migrant workers mentioned?

What is the significance of the phrase 'Bye bye. Thank you at night'?