Download the People Group List (16 languages .csv)

Amharic - አማርኛ | Arabic - عربي
Bengali - বাংলা | Chinese (Simplified) - 中文（简体）
Chinese (Traditional) - 中文（繁體) | French - Français
German - Deutsch | Gujarati - ગુજરાતી
Hindi - हिन्दी | Indonesian - Bahasa Indonesia
Korean - 한국어 | Nepali - नेपाली
Portugese - Português | Russian - Русский
Spanish - Espanol | Tagalong / Filipino
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PEOPLE GROUP PROFILE

The Ngai of Vietnam

The Ngai of Vietnam, numbering approximately 5,400 people, are Unengaged and Unreached. They are described as a people of Vietnam, Quang Ninh, Hai Phong, Ha Bac, Cao Bang, Lang Son, Bac Thai provinces, and Ho Chi Minh City (JPL) They are an Indigenous people, with Ngai as their ethnic/kinship group and are in the Chinese people cluster of the East Asian Peoples. Their primary religion is Chinese Folk Religion. They primarily speak Chinese, Yue.

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

Fast Facts:

Affinity Group: East Asian Peoples
Country: Vietnam
People Cluster: Chinese
Primary Language(s): Chinese, Yue (yue)
Primary Religion(s): Chinese Folk Religion
Population: 5,400
Strategic Progress Index (SPI): Unengaged and Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Active CP Activity
People Group ID: PG011186
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Pray for the Ngai of Vietnam

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Dig Deeper (Religion):

Primary Religion: Chinese Folk Religion
Religious Affiliation: Ethnoreligion

97%
%

Dig Deeper (Language):

Primary Language: Chinese, Yue
Language Family: Sino-Tibetan

100%
%

Media Resources in Chinese, Yue:

Films:

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Provided by the Jesus Film Project

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Bible Resources in Chinese, Yue:

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Provided by Faith Comes by Hearing

Or check out the Chinese, Yue bible at Bible.com

Linked from YouVersion

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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): Less than 2% Evangelical, No Active 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 Ngai:
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

SPI: Unreached yet Engaged

The Ngai are Engaged yet Unreached, which means there are less than 2% evangelical Christian populations but there are sustained efforts at establishing self-sustaining churches consistent with evangelical faith and practice.

Next steps for the Ngai:
Continue prayer and fasting for this group
Continue gospel seed sowing and church planting among this group
Begin training up local leaders to lead and develop strategies to reach their own people

SPI: No longer Unreached

The Ngai are No Longer Unreached, which means there are more than 2% evangelical Christian populations and there are churches consistent with evangelical faith and practice. There is still more to be done among them.

Next steps for the Ngai:
Empower local believers to begin praying for their own people
Continue gospel seed sowing and church planting
Encourage local leaders to being leading church planting strategy and looking for Unreached and Unengaged groups nearby

Pray specifically for the Ngai of Vietnam

Jesus said to her, "Everyone who drinks of this water will be thirsty again, but whoever drinks of the water that I will give him will never be thirsty again. The water that I will give him will become in him a spring of water welling up to eternal life"
readJohn 4:13-14

Pray that those who don't know Jesus will drink of the living water that only Christ can provide and never thirst again.

For I will proclaim the name of the LORD; ascribe greatness to our God!
readDeuteronomy 32:3

Pray that believers will proclaim the Lord’s name and declare the greatness of our God so that others might believe in Him.

Sing for joy, O heavens, and exult, O earth; break forth, O mountains, into singing! For the LORD has comforted his people and will have compassion on his afflicted.
readIsaiah 49:13

Pray that as people place their faith in Christ and suffer for their faith, they will sing for joy and be glad in their hearts because the Lord has compassion on them.

And if a son of peace is there, your peace will rest upon him. But if not, it will return to you.
readLuke 10:6

Pray that, as people come to faith in Christ and want to share it with others, they will be welcomed into homes and received well so that they can share message of hope with many people.

Ngai Across Countries (ROP3 - 115346) reported in the following countries:

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 Definitions page.

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