43 languages in Vietnam Arem [别称 A-Rem, Chomrau, Chombrau] Bih Bulo Stieng [别称 Stieng, Xtieng, Xa-Dieng] Central Mnong [别称 Pnong, Mnong, Central, Phong] Chatong Chrau [别称 Jro, Ro, Tamun] Chru [别称 Churu, Choru, Chu Ru] Côông [别称 "Xa Coong", "Xa Xam", Khoong] Eastern Bru [别称 Bru (Eastern), Bru, Brou] Eastern Cham [别称 Phan Rang Cham, Cham, Cham (Eastern)] En [别称 Ain, Nung Ven, 恩語] Green Gelao [别称 Kláo, Hoki Gelao, Cape Draping Gelao] Hai Phong Sign Language [别称 HPSL, NNKHHP, Vietnamese Sign Language, ngôn ngữ ký ...] Hanoi Sign Language [别称 ngôn ngữ ký hiệu Hà Nội, Ha Noi ...] Ho Chi Minh City Sign Language [别称 ngôn ngữ ký hiệu thành phố Hồ Chí ...] Hung [别称 Cuói, K'katiam-Pong-Houk, Pheng] Iduh [别称 O Du, O'du, 'Iduh] Kháng [别称 Khaang, Tayhay, Tay Hay] Kucong [别称 Cosung, Lahlu, Lahu] Lachi [别称 Lipulio, Y To, Y Pí] Laghuu [别称 Yi, Laopa, Xá Phó] Laha (Vietnam) [别称 Xá Khao, Khlá Phlao, Klá Dong] Laqua [别称 Bubiao, Pu Peo, Ka Beo] Lave [别称 Brao, Braou, Brau] Maleng [别称 Malieng, Malang, Kri] Mang [别称 Mang U, Xá Mang, Xá Ó] May Mo'ang [别称 Maang, 麼昂語, 末昂話] Nguôn [别称 Ngouan] Northern Roglai [别称 Roglai (Northern), Radlai, Adlai] Pa Di [别称 Padi] Phula [别称 Phù Lá, Phu Khla, Fu Khla] Pong [别称 Phong, Poong, Pong 1] Red Gelao [别称 Voa Dê, Vandu Gelao, 紅仡佬] Romam [别称 Lamam] Ruc [别称 Kha Mu Gia, Tac Cui] Sach [别称 Chut, Salang, Ruc] Sila [别称 Sida, Asong, Kha Pai] Southern Roglai [别称 Rai, Ríoglai, Roglai, Southern] Tai Daeng [别称 Red Tai, Red Thai, Tai Rouge] Thu Lao White Gelao [别称 Tú Du, Telue, Southwestern Gelao] White Lachi [别称 Lachi, White, Lipupõ, 白拉基]