| Dr. Waraporn Tongjean Director of Language Institute |
| Mr. Nisit Kamphikul Deputy Director of Language Institute |
| Miss Montarat Rungruangthum Deputy Director of Language Institute |
| Mr. James Perry English Instructor of Language Institute |
| Miss Sirima Gongsumlee Chief of Director's Office, Language Institute |
| Mr. Pichade Homsaengpradit General Administration Officer, Practitioner Level |
| Miss Arisara Wattanaphab General Administration Officer |
| Miss Yanin Tantisangwarakul General Administration Officer |