Title: Rāingān kānwičhai rư̄ang rūpbǣp kānphatthanā khwāmsāmāt dān kānsư̄sān thawi phāsā radap bư̄angton khō̜ng nakrīan nai rōngrīan prathommasưksā khō̜ng rat nai sām čhangwat chāidǣn Phāk Tai
Subjects: Bilingualism in children