|  The clay must be dug at a depth of 2.5 meters to have the required smoothness and cleanliness. Photo: Khanh Long
 
 
  Shaping the statue is done by hand. Photo: Khanh Long
 
 
  A sharp end bamboo stick is used to shape the details of the statue. Photo: Cong Dat
 
 
  After shaping, the statues are sundried for at least six days. Photo: Khanh Long
 
 
  The basic colors of the clay statues are white, yellow, blue, red and black. Photo: Cong Dat
 
 
  A set of traditional clay statues. Photo: Khanh Long
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