Problems and Guidelines of Strategy Implementation in Basic Educational Institutions under the Supervision of KhonKaen Primary Educational Service Area Office 4

by Sasiwan Tonkanya, Sirisak Chanluechai, Rangsan Chomya
Published 2016-09-01

Guidelines for Academic Administration of Secondary Schools under office of the Secondary Educational Service Area 19

by Jeenanyaphat kotluckkham, Sirisak Chanluechai, Rangsan Chomya
Published 2016-10-01