3.2 Research Methodology
3.2.1 Preparation of the clay pots of the same size is two sizes smaller with a large number of one partner
3.2.2 brought a small pot and place in a large pot
3.2.3. Put sand into a space between the pots and big pots, small
3.2.4. Put water on the wet sand, then put a white cloth dampened with water to cover the pot
3.2.6. Bring the pot to prepare and set in the shade
3.2.7. Temperature inside clay pots every 20 minutes, three times
3.2.8 repeated again. But the transition from indoors to outdoors, bring out the set.
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