Operating for more than 40 years, Baantonmai is a private trilingual kindergarten where children (nursery–K3) learn Thai, English and Chinese through play-based, project-rich themes. Classrooms average 15–18 pupils and are set among leafy courtyards that give the school its “tree-house” identity. Certified Thai and foreign teachers guide phonics, music, science, cooking and outdoor exploration so graduates move on confident, curious and multilingual.