- Violin I
- Krit Mekara Principal / Concert Master
- Santiphap Viriyothai
- Samak Kajaikham
- Santi Artontip
- Kawee Sutheepunnuvat
- Mukkaew Sittisombat
- Nguyen Ha Linh*
- Ta Khanh Linh*
- Violin II
- Veronica Darby – Principal
- Viwantanee Punprapai
- Teeda Rupsuwan
- Nilubon Sunanta
- Peeraya Chalayon
- Phanchita Kamsai
- Dao Thi Thu Hoai*
- Viola
- Vichantra Kamrai- Principal
- Natthida Chroensap
- Jintana Loetsakunmai
- Nguyen Phuong Anh*
- Violoncello
- Karin Mekara – Principal
- Asep Hidayat*
- Punsita Vasudhara
- Bui Le Huyen Linh*
- Double Bass
- Pongsakorn Aroonrattanateawan – Principal
- Peter Nicholson
- Sirisopa Saelim
- Piccolo/Flute
- Sarocha Sothornprapakorn- Principal
- Sisadee Kaewruomwong
- Prapassorn Puangsamlee
- Oboe
English Horn - Tanut Vongsoontorn (Clarinet) – Principal
- Ritthikun Tummakun (Clarinet)
- Phachara Tanwattana (Soprano/Alto/Tenor Saxophone)
- Clarinet
- Tanapong Intajak – Principal
- Nopakhun Wongkwanmuang
- Bass Clarinet
- Kantapat Thapinta
- Bassoon
- Norrasate Udakarn (Trombone) – Principal
- Kaedtisak Jampa (Euphonium)
- French Horn
- Kwanchanok Intaprom – Principal
- Jedsadakorn Yotto
- Ponyapat Anusonthi
- Chompoonuch Yingkhun
- Trumpet
- Jakraphan Chaiya – Principal
- Supachok Promsok
- Noppawat Boonsom
- Trombone
- Komsak Ubonnoi – Principal
- Patcharaphan Kaewchot
- Savita Chayabon
- Tuba
- Kasemsan Sinthukiow
- Timpani
- Paiboon Yeelar – Principal
- Percussion
- Nopakhun Wongkwanmuang
- Harewhan Daoprakaiphruek
- Worat Maneekat
- Chatchawan Prommithikun
- Piano
- Kachaneepa Warakarsak
* Guest Artists
