During more than five decades of dedication to art and teaching Prayed produced countless artworks many of which won international awards. Among his masterpieces are the illustrations he created for the well-known novel the story of Mahajanaka by his Majesty the King prayed was named an Honourable Artist in the field of painting by L,Academia florentina delle Arti del Disegno in ltaly. He was also named a National Artist in the field of visual arts (painting) in Thailand in 1998