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People group profile · PG050561

The Sin of Laos

The Sin of Laos, numbering about 300 people, are No Longer Unreached. They are a small Tibeto-Burman highland people of Laos whose distinct identity has been preserved through generations of life in remote upland communities and strong local traditions.

They are an indigenous people in the Mon-Khmer people cluster of the Southeast Asian Peoples. Their primary religion is Animism, and they primarily speak Lao.

Pray for the SinPrint profile

AI-generated illustration representing the Sin people
AI-generated illustration, not a photograph. Photo by Google. (2026). Image generated by Gemini 3.1 Flash-Lite: Sin

Fast facts

Country
Laos
Population
300
Affinity group
Asian Pacific Rim Peoples
People cluster
Mon-Khmer
Primary language
Lao (lao)
Primary religion
Animism
Strategic Progress Index ?
No Longer Unreached
Evangelical
10% or Greater but Less than 15%
GSEC ?
10% or Greater Evangelical
Lostness priority ?
Moderately Reached People Group
Region
South-Eastern Asia, Asia
Location
Bolikhamsai province, Khamgeut district, Nongmek and Namdeun villages

Where they live

Gospel status

The Sin are No Longer Unreached, which means 2% or more are evangelical Christians. In GSEC terms, this people group is greater than or equal to 10% evangelical.

  • Congregations exist Yes
  • Church planting in the last two years No Churches Planted

Next steps for the Sin

  • Pray for the churches among this group to grow in faithfulness and maturity
  • Equip believers to reach the unreached peoples around them
  • Send out laborers from this people to the nations

Primary religion

Animism · Ethnoreligion

90% adherents

Primary language

Lao · Tai-Kadai family

80% speak Lao

Gospel resources in Lao

  • Bible available, published 2012
  • JESUS Film available
  • Radio programs not available
  • Gospel recordings available
  • Audio resources available
  • Bible stories not available

Films

Bibles

Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.

Pray for the Sin

  1. John 17:3. Pray that many will come to know the only true God, and Jesus Christ whom he has sent.
  2. Psalm 27:1. Pray that new believers will be strengthened in the face of persecution, with the Lord as their stronghold.
  3. Romans 12:4–5. Pray that believers from many cultures will work together as one body so that the church is built up.
  4. Revelation 7:9. Pray for the day when people from this group stand before the throne with every nation, tribe, people and language.

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