Step 1 look beautiful - colorful tiles and patterns of the same. Should the crab and harmonious. There should not be any one sheet color sheet deviate dominant, eye-catching, the ขอบกระเบื้อง or the groove to a straight line not distorted. The particular tilt, which checks by using a rope stretched. The stage of the joints should be between 1-3 mm should not be too far.
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