Critical thinking Members 563050174-9 MissBencharat Boonlon 563050422-6 MissChayanis Sae-aue 563050426-8 MissThanitta Lekol 563050435-7 MissRatchadaporn Chumpon 563050440-4 MissAutchara Chalermwong 563050421-8 Mr.Krittipat Saingam Teacher Asst.Prof.Dr.Charuni Samat 237117 System Thinking Process For Computer Educator