2019

Name - Surname Country
 Mr. Sehat Kurniawan Saiman
  Board of Director, Asian Marching Band Confederation
  Indonesia
 Mr. Anusorn Pornneramith
  Band Director, Nexus Indoor Percussion
  Thailand
 Mr. Wiridhbhon Panyabhruek
  Band Director, Adamas Guard by Kunnateeruttaramwittayakom School
  Thailand

2018

Name - Surname Country
 Mr. Ekkarat Labkosa
  Band Director, Satri Siriket Marching Band
  Thailand
 Mr. Kampanart Phochoochuchadval
  Band Director, Boonwattana Marching Band
  Thailand
 Mr. 2MSGT. Thamrongyut Promporn
  Band Director, Tessaban 4 Udomwitsomjai
  Thailand

2017

Name - Surname Country
 Mr. Thawatchai Hankitjanurak
  Band Director, E-Sarn DrumLine
  Thailand
 Mr. Panya Meerit
  Band Director, Kham Muang Marching Band
  Thailand
 Mr. Chotiphong Wimalin
  Band Director, Rittiyawannalai Marching Band
  Thailand

2016

Name - Surname Country
 Mr. Narongsak Sa-Ardbua
  Band Director, BKY Drum & Bugle Corps
  Thailand
 Mr. Boonleart Chaweenwan
  Band Director, Burapha by Banmabtaput 2 Drum & Bugle Corps
  Thailand
 Mr. Kreangsak Neesanthia
  Band Director, Northeastern Technology Drum & Bugle Corps
  Thailand

2015

Name - Surname Country
 Mr. Panlop Jeebsuwan
  Band Director, Udomsuksa Marching Band
  Thailand
 Mr. Sarun Srimaroeng
  Band Director, Mueang Nakhonratchasima Drum & Bugle Corps
  Thailand
 Mr. Nirut Wongsuwan
  Band Director, Chumchon Wat Nongkor Marching Band
  Thailand