Vietnamese braille

Vietnamese Braille (Màn hình chữ nổi) is a Braille system for the Vietnamese language. Basic latin letters use the same braille cells as English. The system is added characters for special letters and tones.

Example

 * One braille for each letter.
 * Tones are represented right before vowels.

Example Màn        hình        chữ        nổi. ⠨⠍⠰⠁⠝ ⠓⠰⠊⠝⠓ ⠉⠓⠤⠳ ⠝⠢⠹⠊⠲