1. ืฉืœื™ื—ืช ื‘ืงืฉื”
    ืกืคืจื• ืœื ื• ืžื” ืืชื ืฆืจื™ื›ื™ื
  2. ืงื‘ืœืช ื”ืฆืขื•ืช
    ืžื•ื›ืจื™ื ื™ื•ืฆืจื™ื ืงืฉืจ
  3. ื‘ื™ืฆื•ืข ื”ื–ืžื ื”
    ื‘ื—ืจื• ืืช ื”ื”ืฆืขื” ื”ื˜ื•ื‘ื” ื‘ื™ื•ืชืจ

ืžื•ื›ืจื™ื ืฉืœ Ro-verse ื™ืจืื• ืืช ื”ื‘ืงืฉื” ืฉืœื›ื ื•ื™ืฆืจื• ืงืฉืจ ืขื ื”ืฆืขื” ืžื•ืชืืžืช ืื™ืฉื™ืช.

ILS
0500
ื”ืชื—ื™ืœื• ืœืžื›ื•ืจ
ืื™ืš ื–ื” ืขื•ื‘ื“
ยทืชืชื‘ืงืฉื• ืœื”ืชื—ื‘ืจ ื›ื“ื™ ืœืฉืœื•ื— ืืช ื”ื‘ืงืฉื”.