ืžืฉื—ืงื™ ื”ืงื™ืฅ 2- ื”ืžื™ืจื•ืฅ ืœืื•ืฆืจ ื”ืื‘ื•ื“-ืžืฉืคื—ืช ื˜ืจืกื•ื‘ ื•ื˜ืœ ืžื•ืกืจื™-ื™ืœื“ื™ื