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PEOPLE GROUP PROFILE

The Tsun-Lao of Vietnam

The Tsun-Lao of Vietnam, numbering approximately 15,500 people, are Unengaged and Unreached. They are a small Tai‑speaking ethnic community in northern Vietnam, culturally and linguistically related to the wider Lao and Tai peoples of mainland Southeast Asia. They mostly adhere to Ethnoreligion and Ts'ün-Lao is their primary language.

Photo by Google. (2026). Image generated by Gemini 3 Flash: Tsun-Lao

Fast Facts:

Affinity Group: Southeast Asian Peoples
Country: Vietnam
People Cluster: Thai
Primary Language(s): Ts'ün-Lao (tsl)
Primary Religion(s): Ethnoreligion
Population: 15,500
Strategic Progress Index (SPI): Unengaged and Unreached
Global Status of Evangelical Christianity (GSEC): No Evangelicals, Churches or Resources
People Group ID: PG011240
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Pray for the Tsun-Lao of Vietnam

Join others around the world in praying for the lost to be saved, the gospel to advance, the global Church to grow, and for laborers to be sent out and sustained in the harvest.

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Dig Deeper (Religion):

Primary Religion: Ethnoreligion
Religious Affiliation: Ethnoreligion

60%
%
Ethnoreligion Adherents

Dig Deeper (Language):

Primary Language: Ts'ün-Lao
Language Family: Tai-Kadai

100%
%
Ts’ün-Lao Speakers

Media Resources in Ts'ün-Lao:

Films:

No film resources are listed for this language.

Provided by the Jesus Film Project

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Bible Resources in Ts'ün-Lao:

No Bible resources are listed for this language.

Provided by Faith Comes by Hearing

Or check out the Ts'ün-Lao bible at Bible.com

Linked from YouVersion

View all resources

Explore Lostness and Next Steps

Unengaged and Unreached

Strategic Priority Index (SPI): Unengaged and Unreached (SPI: 0), which means there are less than 2% evangelical Christian populations among which there are no known efforts focused on establishing self-sustaining churches consistent with evangelical faith and practice.
Lostness Priority Index (LPI): Frontier Unreached People Group, (LPI: 0), < 0.1% Evangelical.
Global Status of Evangelical Christianity (GSEC): No Evangelicals, Churches or Resources (GSEC: 0), there are no evangelical Christians or churches among this people group and there is no access to evangelical print, audio, visual or human resources

Next steps for the Tsun-Lao:
Begin signifcant prayer and fasting for this group
Send cross-cultural teams to discover and research this people group
Begin gospel seed sowing and church planting among this group

Pray specifically for the Tsun-Lao of Vietnam

For by him all things were created, in heaven and on earth, visible and invisible, whether thrones or dominions or?rulers?or authorities—all things were created through him and for him.
readColossians 1:16

Pray for those who are lost among them, that they will come to know the One who created all things and holds all things together.

And when they saw it, they made known the saying that had been told them concerning this child.
readLuke 2:17

Pray that the lost will receive the good news of salvation in God's Son, have hearts eager to share it with others, and that all who hear will respond with wonder and faith!

But he was pierced for our transgressions; he was crushed for our iniquities; upon him was the chastisement that brought us peace, and with his wounds we are healed.
readIsaiah 53:5

Pray that as people place their faith in Christ, they will find comfort and spiritual healing as they remember the wounds of Christ, who understands their suffering because He also walked through suffering on their behalf.

To that end, keep alert with all perseverance, making supplication for all the saints, and also for me, that words may be given to me in opening my mouth boldly to proclaim the mystery of the gospel.
readEphesians 6:18b-19

Ask God to give believers He sends to the lost of this people group the boldness and clarity to proclaim the mystery of the gospel in a way that people can understand.

Tsun-Lao Across Countries (ROP3 - 110223) reported in the following countries:

Strategic Progress Index
All

1 people group

PhotoPeople Group IDNameCountryPopulation ▼Strategic Progress IndexLanguageReligion
Tsun-LaoPG011240Tsun-LaoVietnam15,500Unengaged and UnreachedTs'ün-LaoEthnoreligion

To download a comprehensive people group list in spreadsheet form, visit our Research Data page.

Peoplegroups.org relies on updates from the field and other organizations for much of our data, so if you have any updates, please contact us. We use various international naming standards. For a list of these standards and fields, visit our Data Standards section.

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