Vietnamese Braille
Vietnamese Braille is a Braille system adapted to the Vietnamese alphabet. Basic Latin letters use the same Braille cells as English; however, the system includes additional characters for special letters and tones. Vietnamese Braille is known in Vietnamese as chữ nổi, literally "raised letters", while Braille electronic displays are called màn hình chữ nổi.
Added symbols
Letters
- Type 1 1
- Type 2 2
- Type 3 3
- Special type
Punctuation marks
- Literature and tone marks 4
- Mathematics
^1 Only use 4 points: 1, 2, 4 & 5.
^2 Use all dots, but 6.
^3 Use all dots. ^4 Tone marks stand before letter(s).
Example
- One braille for each letter.
- Tones are represented right before vowels.
Example
Màn hình chữ nổi.
⠨⠍⠰⠁⠝ ⠓⠰⠊⠝⠓ ⠉⠓⠤⠳ ⠝⠢⠹⠊⠲
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Latin-based
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Other alphabets
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Symbolic
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| Technique |
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Other
tactile writing systems |
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