The Stieng of Cambodia

The Stieng of Cambodia, numbering approximately 6,500 people, are No Longer Unreached. They are an ethnolinguistic subgroup of the Stieng, a Mon-Khmer ethnic group indigenous to southern Vietnam. They are an Diaspora people in the Mon-Khmer people cluster of the Southeast Asian Peoples affinity bloc. Their primary language is Stieng, Bulo and their primary religion is Animism.

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

Fast Facts:

Affinity Group: Southeast Asian Peoples
Country: Cambodia
People Cluster: Mon-Khmer
Primary Language(s): Stieng, Bulo (sti)
Primary Religion(s): Animism
Population: 6,500
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 10% or Greater Evangelical
People Group ID: PG008194
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Pray for the Stieng of Cambodia

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.

Dig Deeper (Religion):

Primary Religion: Animism
Religious Affiliation: Ethnoreligion

90%
%
Animism Adherents

Dig Deeper (Language):

Primary Language: Stieng, Bulo
Language Family: Austroasiatic

100%
%
Stieng, Bulo Speakers

Media Resources in Stieng, Bulo:

Films:

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Bible Resources in Stieng, Bulo:

Or check out the Stieng, Bulo bible at Bible.com

Linked from YouVersion

Explore Lostness and Next Steps

Unengaged and Unreached

Strategic Priority Index (SPI): Unengaged and Unreached (SPI: 2), 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): Moderately Reached People Group, (LPI: 5), 6% or Greater but Less than 20% Evangelical.
Global Status of Evangelical Christianity (GSEC): 10% or Greater Evangelical (GSEC: 6), this people group is greater than or equal to 10% evangelical

Next steps for the Stieng:
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 Stieng 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 Stieng:
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 Stieng 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 Stieng:
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 Stieng of Cambodia

Just so, I tell you, there will be more joy in heaven over one sinner who repents than over ninety-nine righteous persons who need no repentance.
readLuke 15:7

Pray that God will convict the lost of their sin, give them an urgency to run to Him for forgiveness, and feel His welcoming arms around them when they turn to Him.

And he said to the woman, “Your faith has saved you; go in peace.”
readLuke 7:50

Pray for the good news of Jesus Christ to reach many so that they can place their faith in Him and have lasting hope.

Your word is a lamp to my feet and a light to my path.
readPsalm 119:105

Pray that as people place their faith in Christ, they will meditate daily on the Word of God so that, through it, they might have wisdom for the big and small decisions they face every day.

Go your way; behold, I am sending you out as lambs in the midst of wolves.
readLuke 10:3

Ask God to raise up and send humble believers who will depend on Him as they go out like lambs among wolves to share the good news with those who need to hear it.

Stieng, Bulo Across Countries (ROP3 - 109552) 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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