Title: Rāingān wičhai chabap sombūn khrōngkān sưksā sakkayaphāp læ ʻōkāt khō̜ng sinkhā songʻō̜k Thai nai talāt klum ʻAnuphūmiphāk Mǣnām Khōng =
Subjects: Success in business, Case studies, Ceramic industries, Small business