Katsane Sattapitak, right, cooks for school children at Makkasan preschool kitchen, constructed on a swamp adjoining a canal, in Bangkok, Thailand, Wednesday, June 24, 2020. The school with 100 students, aged 2-6 years serves an improvised community sandwiched between a railway line and an urban canal, including children of migrant workers from Myanmar, Laos and Cambodia. (AP Photo/Gemunu Amarasinghe)