Hanoi Sign Language is the deaf-community sign language of the city of Hanoi in Vietnam. It is about 50% cognate with the other sign languages of Vietnam, and its vocabulary has been extensively influenced by the French Sign Language once taught in Vietnamese schools for the deaf.

Hanoi Sign
Native toVietnam
Native speakers
39,000 (2015)[1]
Language codes
ISO 639-3hab
Glottologhano1243
ELPHanoi Sign Language

References

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  1. ^ Hanoi Sign at Ethnologue (25th ed., 2022)