From วงจร (wong-jɔɔn) + ปิด (bpìt)
| Orthographic | วงจรปิด w ŋ t͡ɕ r p i ɗ | |
| Phonemic | วง-จอน-ปิด w ŋ – t͡ɕ ɒ n – p i ɗ | |
| Romanization | Paiboon | wong-jɔɔn-bpìt |
| Royal Institute | wong-chon-pit | |
| (standard) IPA(key) | /woŋ˧.t͡ɕɔːn˧.pit̚˨˩/(R) | |
วงจรปิด • (wong-jɔɔn-bpìt)