Siri Parakum

The 1st queen of the king dies in child birth, the prince survives. After the 2nd queen, gives birth to a new prince, she plots to kill the 1st prince, so that her son would get the crown after the king. A soldier senses this danger and ousts the prince to a rural village for survival. The village headman adopts the child without knowing the origin of the child. The prince gradually forgets his royalty, and grows up as a skillful and handsome farmer. After the death of the king, the soldier and religious leaders plan to bring the real prince to the crown. - IMDb