@inproceedings{truong-etal-2026-vikhomt,
title = "{V}i{K}ho{MT}: A {V}ietnamese{--}K'{H}o Neural Machine Translation Dataset and Evaluation for Community Health Communication",
author = "Truong, Tram and
Nguyen, Vinh and
Thin, Dang Van and
Nguyen, Ngan",
editor = "Piperidis, Stelios and
Bel, N{\'u}ria and
van den Heuvel, Henk and
Ide, Nancy and
Krek, Simon and
Toral, Antonio",
booktitle = "Proceedings of the Fifteenth Language Resources and Evaluation Conference",
month = may,
year = "2026",
address = "Palma de Mallorca, Spain",
publisher = "ELRA Language Resource Association",
url = "https://aclanthology.org/2026.lrec-1.687/",
doi = "10.63317/4tvv9uk7fqgn",
pages = "8725--8739",
abstract = "The Vietnamese government is prioritizing the socio-economic development and societal integration of ethnic minorities, including the K{'}Ho people. However, the lack of digital resources creates significant communication barriers, particularly in the critical domain of community health. To address this gap, we introduce ViKhoMT, a new, professionally curated Vietnamese-K{'}Ho parallel dataset containing approximately 10,000 sentence pairs focused on community health communication. To demonstrate the dataset{'}s quality and establish performance benchmarks, we conducted comprehensive evaluations by fine-tuning several pre-trained Neural Machine Translation (NMT) models. Our experiments show that a system based on the M2M100 architecture achieves BLEU scores of 60.5 for K{'}Ho-to-Vietnamese and 56.4 for Vietnamese-to-K{'}Ho, respectively. We release our dataset to the research community for free research purposes to support future studies and the development of practical translation tools for the K{'}Ho community. The dataset is publicly available at \url{https://github.com/NgocTram2711/ViKhoMT}."
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<abstract>The Vietnamese government is prioritizing the socio-economic development and societal integration of ethnic minorities, including the K’Ho people. However, the lack of digital resources creates significant communication barriers, particularly in the critical domain of community health. To address this gap, we introduce ViKhoMT, a new, professionally curated Vietnamese-K’Ho parallel dataset containing approximately 10,000 sentence pairs focused on community health communication. To demonstrate the dataset’s quality and establish performance benchmarks, we conducted comprehensive evaluations by fine-tuning several pre-trained Neural Machine Translation (NMT) models. Our experiments show that a system based on the M2M100 architecture achieves BLEU scores of 60.5 for K’Ho-to-Vietnamese and 56.4 for Vietnamese-to-K’Ho, respectively. We release our dataset to the research community for free research purposes to support future studies and the development of practical translation tools for the K’Ho community. The dataset is publicly available at https://github.com/NgocTram2711/ViKhoMT.</abstract>
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%0 Conference Proceedings
%T ViKhoMT: A Vietnamese–K’Ho Neural Machine Translation Dataset and Evaluation for Community Health Communication
%A Truong, Tram
%A Nguyen, Vinh
%A Thin, Dang Van
%A Nguyen, Ngan
%Y Piperidis, Stelios
%Y Bel, Núria
%Y van den Heuvel, Henk
%Y Ide, Nancy
%Y Krek, Simon
%Y Toral, Antonio
%S Proceedings of the Fifteenth Language Resources and Evaluation Conference
%D 2026
%8 May
%I ELRA Language Resource Association
%C Palma de Mallorca, Spain
%F truong-etal-2026-vikhomt
%X The Vietnamese government is prioritizing the socio-economic development and societal integration of ethnic minorities, including the K’Ho people. However, the lack of digital resources creates significant communication barriers, particularly in the critical domain of community health. To address this gap, we introduce ViKhoMT, a new, professionally curated Vietnamese-K’Ho parallel dataset containing approximately 10,000 sentence pairs focused on community health communication. To demonstrate the dataset’s quality and establish performance benchmarks, we conducted comprehensive evaluations by fine-tuning several pre-trained Neural Machine Translation (NMT) models. Our experiments show that a system based on the M2M100 architecture achieves BLEU scores of 60.5 for K’Ho-to-Vietnamese and 56.4 for Vietnamese-to-K’Ho, respectively. We release our dataset to the research community for free research purposes to support future studies and the development of practical translation tools for the K’Ho community. The dataset is publicly available at https://github.com/NgocTram2711/ViKhoMT.
%R 10.63317/4tvv9uk7fqgn
%U https://aclanthology.org/2026.lrec-1.687/
%U https://doi.org/10.63317/4tvv9uk7fqgn
%P 8725-8739
Markdown (Informal)
[ViKhoMT: A Vietnamese–K’Ho Neural Machine Translation Dataset and Evaluation for Community Health Communication](https://aclanthology.org/2026.lrec-1.687/) (Truong et al., LREC 2026)
ACL