Kānsưksā chœ̄ng nayōbāi nai kānč̌hatkān khonngān tāngchāt thī laklō̜p khao mā thamngān nai Prathēt Thai :
karanī sưksā 4 čhangwat /
Yongyut Chalǣmwong ... [et al.].

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