Southeastern Asia Union Mission
Sub Entities
Current Yearbook
Contained:
Education (4)
Medical (1)
Organizational Units (4)
Administrated:
Education (2)
Medical (2)
Non-Yearbook (AdventistDirectory.org)
Contained:
Congregations (496)
Administrated:
Non-Yearbook data may be out of date or otherwise inaccurate.
Yearbook Year:
Search:
 
Photo Needed

Request Changes
(contact information only)

Entered: Unknown
Last Updated: 12/3/2025

SOUTHEASTERN ASIA UNION MISSION

(Formerly Southeast Asia Union Mission)

Organized 1917; reorganized 1929, 2019;
Reorganized, divided, renamed, and relocated 2022

Territory: Cambodia, Lao People's Democratic Republic, Thailand, and Vietnam; comprising the Cambodia, Thailand, and Vietnam Missions; and Laos Region.

Statistics (June 30, 2024): Churches, 136; membership, 41,224; population, 197,092,000 (online statistics).

Telecommunications:

Telephone: 66 (89) 201-1782; (36) 298-631 (President); (89) 017-9390 (Secretary); (84) 930-3395 (Treasurer).

E-mail: show.

Website: http://www.seumsda.org.

Facebook: http://www.facebook.com/SEUMSDA.

Address: Street: 193 Moo3; Muaklek, Saraburi 18180; Thailand.

Administration:

President, Somchai Chuenjit.

Secretary, Nipitpon Pongteekatasana.

Treasurer, Samorn Namkote.

Departments:

Adventist Chaplaincy Ministries, Communication, Public Affairs and Religious Liberty, and Youth Ministries, Quoc Khoi Tran.

Children's Ministries, and Education, Surapee Sorajjakool.

Family Ministries, and Women’s Ministries, Phouangmala Khongsengphengphet.

Health Ministries, ___.

Ministerial Association (and Evangelism), Lim Teng Pheng; Ministerial Spouses Association, Agusta Baun Dian Pheng.

Planned Giving and Trust Services, Sabbath School and Personal Ministries, and Stewardship Ministries, Apinan Kamthornpitak.

Publishing Ministries, ___.

Other Ministries and Services:

Adventist Mission, Center for East Asian Religions, and Global Mission, Lim Teng Pheng.

Adventist Possibility Ministries, Phouangmala Khongsengphengphet.

AMiCUS, Surapee Sorajjakool.

ASI, and Community Services, Samorn Namkote.

City Evangelism; Human Resources; and Nurture, Discipleship, and Reclamation/Integrated Evangelism Lifestyle, Nipitpon Pongteekatasana.

Philanthropic Services, and Retirement, Somchai Chuenjit.

Agency:

ADRA, Somchai Chuenjit.

Legal Associations:

Registrar of Societies, Somchai Chuenjit, Chair; Nipitpon Pongteekatasana, Secretary.

System Codes: EntityID: 13088; OrgMastID: ATS111; AdmFieldID: SEAUM.