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ืกืœ ื—ื™ื ื ื™ื•ืช ืขื ืฉื ื™ ืฆื‘ืขื™ื

ื”ืกืœ ื”ื–ื” ืžื›ื™ืœ ืฉื ื™ ืฆื‘ืขื™ื ืฉืœ ื—ื™ื ื ื™ืช ืขื“ื™ื ื” ื–ื•.

ืคื•ืจื˜ืœื–ื” ืคืจื—ื™ื- ืฆื”ื•ื‘ ืจืš ื–ืจ ืคืจื—ื™ื/ืกื™ื“ื•ืจ ืคืจื—ื™ื
ืคื•ืจื˜ืœื–ื” ืคืจื—ื™ื- ืฆื”ื•ื‘ ืจืš ื–ืจ ืคืจื—ื™ื/ืกื™ื“ื•ืจ ืคืจื—ื™ื
ืคื•ืจื˜ืœื–ื” ืคืจื—ื™ื- ืฆื”ื•ื‘ ืจืš ื–ืจ ืคืจื—ื™ื/ืกื™ื“ื•ืจ ืคืจื—ื™ื
ืคื•ืจื˜ืœื–ื” ืคืจื—ื™ื- ืฆื”ื•ื‘ ืจืš ื–ืจ ืคืจื—ื™ื/ืกื™ื“ื•ืจ ืคืจื—ื™ื
ืงื•ื“ ืžื•ืฆืจ: IF4002
ื”ืชืžื•ื ื” ื”ื™ื ื“ื•ื’ืžื” ื•ืœื›ืžื•ืช ื”ืคืจื—ื™ื ื™ืฉ ืขืจืš ื”ืžื—ืฉื”.
ืคื•ืจื˜ืœื–ื” ืคืจื—ื™ื- ืฆื”ื•ื‘ ืจืš ื–ืจ ืคืจื—ื™ื/ืกื™ื“ื•ืจ ืคืจื—ื™ื
ืคื•ืจื˜ืœื–ื” ืคืจื—ื™ื- ืฆื”ื•ื‘ ืจืš ื–ืจ ืคืจื—ื™ื/ืกื™ื“ื•ืจ ืคืจื—ื™ื
ืคื•ืจื˜ืœื–ื” ืคืจื—ื™ื- ืฆื”ื•ื‘ ืจืš ื–ืจ ืคืจื—ื™ื/ืกื™ื“ื•ืจ ืคืจื—ื™ื
ืคื•ืจื˜ืœื–ื” ืคืจื—ื™ื- ืฆื”ื•ื‘ ืจืš ื–ืจ ืคืจื—ื™ื/ืกื™ื“ื•ืจ ืคืจื—ื™ื
1. ื”ื–ืŸ ืืช ืขื™ืจ ื”ืžืฉืœื•ื—ื™ื ืฉืœืš
ืกืœื™ ืžืชื ื” ืคื•ืคื•ืœืจื™ื™ื ื ื•ืกืคื™ื ืขื‘ื•ืจ ืคื•ืจื˜ืœื–ื”: