The three deaf-community sign languages indigenous to Vietnam are found in Ho Chi Minh City, Hanoi, and Haiphong.
ðə θɹˈiː dˈɛfkəmjˈuːnᵻɾi sˈaɪn lˈæŋɡwɪdʒᵻz ɪndˈɪdʒənəs tə vˌiːətnˈɑːm ɑːɹ fˈaʊnd ɪn hˈoʊ kˈaɪ mˈɪn sˈɪɾi, hænˈɔɪ, ænd hˈeɪfɑːŋ.