Alphabets for Transliteration from the Royal Institution.
Alphabets for Transliteration from PhD. Wit Thiengburanathurm, Thai-English Dictionary
Alphabets for spoken Thai
Vowels for spoken Thai
Tones for spoken Thai
Alphabets for Spoken with Tone
| Alphabets | Beginning of Word | Ending of Word | Tone |
| ก | g | g | M |
| ข | k | g | H |
| ค | k | g | L |
| ฆ | k | g | L |
| ง | ng | ng | L |
| จ | j | d | M |
| ฉ | ch | d | H |
| ช | ch | d | L |
| ซ | ch | d | L |
| ฌ | ch | d | L |
| ญ | y | n | L |
| ฎ | d | d | M |
| ฏ | dt | d | M |
| ฐ | t | d | H |
| ฑ | t | d | L |
| ฒ | t | d | L |
| ณ | n | n | L |
| ด | d | d | M |
| ต | dt | d | M |
| ถ | t | d | H |
| ท | t | d | L |
| ธ | t | d | L |
| น | n | n | L |
| บ | b | b | M |
| ป | p | b | M |
| ผ | p | b | H |
| ฝ | f | b | H |
| พ | p | b | L |
| ฟ | f | b | L |
| ภ | p | b | L |
| ม | m | m | L |
| ย | y | y | L |
| ร | r | n | L |
| ล | l | n | L |
| ว | w | w | L |
| ศ | s | d | H |
| ษ | s | d | H |
| ส | s | d | H |
| ห | h | H | |
| ฬ | r | n | L |
| อ | o | o | M |
| ฮ | h | L |
* 2 Letters have been omitted.