Great River People

  • Pre-Entry
  • Pre-Evangelism
  • Evangelism
  • Discipleship
  • Phase-Out
  • Completed

About the People

About 230,000 Great River People border the Mekong River and live near Southeastern Asia’s major cities, such as Phnom Penh. Extremely poor, they survive by farming, fishing, building boats, metalwork and light commerce. Their bamboo homes are elevated to protect against flooding, and their diet consists of fish, rice and vegetables. Because so many men were killed in the 1970s, the Great River People’s line of descent is now traced through the women. The rural Great River People practice folk Islam, mixing veneration of the dead with magic and Muslim tradition (a blend of Animism and Islam). Outside efforts to promote Islam have stepped up recently, and the Great River People define themselves more by their religion than their historical origins. There are no known churches or scriptures among this people group.

The Great River People are an unreached Muslim people group in Southeast Asia, numbering around half a million. The opportunity for them to hear about the Savior and His truth for these last days is now! Muslim missionaries from overseas are seeking to make them more orthodox.

About the Project

Since the first millennium A.D., when advanced civilizations of the present-day country in Southeast Asia populated the area, this Asian country has had a checkered history. A protectorate of France for nearly 100 years and a monarchy on and off since 1953, this Southeast Asia region has been decimated by decades of civil war and corruption. An estimated 1.5 to 3 million were killed during Pol Pot’s Khmer Rouge reign when money, medicine, religion and education all but disappeared.

Bordered by Thailand, Laos, Vietnam, and the Gulf of Thailand, the nearly 70,000 square-mile country is 95 percent Buddhist (mostly Khmer people), three percent Islam (mostly Great River People), and only two percent are Christian. Textiles and tourism provide most of the hard currency. This region’s temperatures range from 50-100 degrees Fahrenheit. The wet season (May-October) and dry season (November-March) are both ushered in by tropical monsoons.

As our missionaries convey that we are people of faith—through simple prayer ministry, spiritual conversations and kindness—they gain people’s confidence and, by God’s grace, win their hearts for Jesus. The goal is to plant groups of believers who can spread this message throughout the entire people group.

One of the keys to reaching the Great River people is health ministry. By using simple health remedies, assisting the sick to find organizations able to help, and through the work of short-term medical teams, AFM missionaries have won many people’s confidence and hope to begin a small health clinic to meet the overwhelming need better. The Great River people have a tremendous desire to learn English, and teaching English to elementary-age students is an avenue to reach these people. Plans include expanding classes for older learners in the future.

People-Group Facts

  • Population: 230,000
  • Trade Language: Khmer
  • Religion: 88% Islam, 10% Hindu.

Frontier Stories

Balancing Mother’s Day 

Sometimes it is a conflicting, heart-breaking balance, meeting the needs of your family while trying to be an example of Jesus to others. 

By: Joshua Lewis
July 01 2021, 8:04 am | Comments 0


Apparently, I’m caring for a patient who is hated by many in our neighborhood. Will this taint my reputation? Will others refuse to associate with me because I’ve been helping Chiruh?

By: Carly Tirado
July 01 2021, 7:55 am | Comments 0

Good Morning, Gecko!

I’m glad God made my gecko friends. I see His loving care in every one of his little creatures. What is one way you can see that God cares about you?

By: Carly Tirado
June 01 2021, 10:26 am | Comments 0

Between Two Worlds

Soty is caught in the middle of two faiths, and often the struggle brings hot tears.

By: Joshua Lewis
May 01 2021, 1:47 pm | Comments 0

Don’t Get Lost, My Love!

I thought that my biggest God moments during my student-missionary year would come during direct ministry to the unreached, but God shows up whenever we call on Him.

By: Ryan Bell
April 01 2021, 8:10 am | Comments 0

Saving a Finger

They have only known God as revealed in the Qur’an, but we pray that as their love and gratefulness to God increase, they will see the love of God in Jesus Christ.

By: Carly Tirado
March 01 2021, 12:00 pm | Comments 0

Soty and Vahiroh

Pray that Soty and Vahiroh will continue to have dreams of Jesus and that the Holy Spirit will draw their hearts to make Jesus the Lord of their lives.

By: Joshua Lewis
March 01 2021, 10:06 am | Comments 0

One Sokha-Sala at a Time

Based on the great outcome we had from the first event, I am optimistic that we can slowly bring life-changing knowledge to our village and others, one sokha-sala at a time.

By: Carly Tirado
February 01 2021, 2:50 pm | Comments 0

Praise God!

Sreyneang has been transformed. She used to be filled with anger, cursing and yelling, but now she is filled with the fruits of the Spirit.

By: Joshua Lewis
February 01 2021, 2:43 pm | Comments 0

Google Translate—A Tool For Evangelism

God works in strange and awesome ways! He used me despite my inability to speak with Po and Ming. Please continue to pray for them as they learn more about Jesus and grow in faith.

By: Ryan Bell
January 01 2021, 10:26 am | Comments 0

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