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PEOPLE GROUP PROFILE

The Mang of Vietnam

The Mang of Vietnam, numbering approximately 3,700 people, are Unengaged and Unreached. They are described as an indigenous people of Vietnam's northwestern corner nicknamed the Wanderers for a nomadic past, first recorded in southeastern Yunnan under the Ming dynasty before migrating into Lai Chau and Lao Cai during the seventeenth-century Qing conquest They are an Indigenous people, with Mang as their ethnic/kinship group and are in the Mon-Khmer people cluster of the Southeast Asian Peoples. They mostly adhere to Chinese Folk Religion and Mang is their primary language.

Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Mang

Fast Facts:

Affinity Group: Southeast Asian Peoples
Country: Vietnam
People Cluster: Mon-Khmer
Primary Language(s): Mang (zng)
Primary Religion(s): Chinese Folk Religion
Population: 3,700
Strategic Progress Index (SPI): Unengaged and Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG011181
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Pray for the Mang 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.

Pray Now!
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Dig Deeper (Religion):

Primary Religion: Chinese Folk Religion
Religious Affiliation: Ethnoreligion

99%
%
Chinese Folk Religion Adherents

Dig Deeper (Language):

Primary Language: Mang
Language Family: Austroasiatic

76%
%
Mang Speakers

Media Resources in Mang:

Films:

No film resources are listed for this language.

Provided by the Jesus Film Project

View all resources

Bible Resources in Mang:

No Bible resources are listed for this language.

Provided by Faith Comes by Hearing

Or check out the Mang 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): Expanding Unreached People Group, (LPI: 2), 0.5% or Greater but Less than 2% Evangelical.
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity (GSEC: 1), this people group is less than 2% evangelical, some evangelical resources are available, but there has been no active church planting among them within the past two years

Next steps for the Mang:
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 Mang of Vietnam

For if while we were enemies we were reconciled to God by the death of his Son, much more, now that we are reconciled, shall we be saved by his life.
readRomans 5:10

Pray that any who may be enemies of God will grasp the depth of God's love demonstrated through Christ's death for the ungodly, and be reconciled to Him.

For your steadfast love is great to the heavens, your faithfulness to the clouds.
readPsalm 57:10

Pray that God will work, even in the hearts of hard-to-reach people, and that they will rejoice in His steadfast love and faithfulness.

Know that the Lord, he is God! It is he who made us, and we are his; we are his people, and the sheep of his pasture. Enter his gates with thanksgiving, and his courts with praise! Give thanks to him; bless his name!
readPsalm 100:3-4

Pray that as people place their faith in Christ, they will be in awe of the Lord God, their Creator, and will give Him thanksgiving and praise.

For the word of God is living and active, sharper than any two-edged sword, piercing to the division of soul and of spirit, of joints and of marrow, and discerning the thoughts and intentions of the heart.
readHebrews 4:12

Pray that God will make His living and active Word available to everyone in this people group so that many will respond to the gospel. Ask Him to provide Jesus-followers to walk with new believers as they grow in Him.

Mang Across Countries (ROP3 - 106238) reported in the following countries:

Strategic Progress Index
All

2 people groups

PhotoPeople Group IDNameCountryPopulation ▼Strategic Progress IndexLanguageReligion
MangPG011181MangVietnam3,700Unengaged and UnreachedMangChinese Folk Religion
MangPG007276MangChina550Unengaged and UnreachedMangAnimism

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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