聋哑世界语

Watch the short film about the deaf Esperantist


告诉你的聋哑朋友学习世界语

Tell your deaf friends to learn Esperanto.

Beritahu kawan pekak anda untuk belajar Bahasa Esperanto

http://www.youtube.com/watch?v=zvsluju5oXc

http://en.wikipedia.org/wiki/Esperanto_orthography#Braille.2C_Sign.2C_and_Morse_Code