user: Question: How many different transcriptions are there for the Thai name พฤษภาคม?
Columns: ['English name', 'Thai name', 'Abbr.', 'Transcription', 'Sanskrit word', 'Zodiac sign']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['January', 'มกราคม', 'ม.ค.', 'mokarakhom', 'mokara "sea-monster"', 'Capricorn']
SQL:

assistant: SELECT COUNT("Transcription") FROM "Table" WHERE "Thai name" = 'พฤษภาคม';