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| ការបញ្ជូលលក្ខណះពហុប៉ះ (An extension of the conventional touch input feature to allow multiple fingers touching the computer screen at the same time) | |||
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| ការបញ្ជូលលក្ខណះពហុប៉ះ (An extension of the conventional touch input feature to allow multiple fingers touching the computer screen at the same time) | |||
