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Nonprofit · EIN 45-3004468

TRUONG BUU DIEP FOUNDATION

Also known as Truong Buu Diep Foundation

Tax-exempt · GARDEN GROVE, CA 92843

Financials

$328K$444K2021$413K$472K2023$398K$372K2024
Revenue Expenses · by fiscal year end
Financials of TRUONG BUU DIEP FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$398,318$371,852$26,466$282,680$465,829-$183,149
June 30, 2024990$413,406$471,683-$58,277$261,139$470,752-$209,613
June 30, 2022990$328,204$444,333-$116,129$529,517$502,346$27,171
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$398,318
Program service revenue
$0
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Other salaries and wages
$184,432
Salaries, compensation and benefits (total)
$236,156
Professional fundraising fees
$0
Legal fees
$1,408
Accounting fees
$1,366
Occupancy
$58,520
Depreciation
$6,416
Program services (functional)
$213,910
Management and general (functional)
$157,940

Balance sheet and other

Total assets, start of year
$261,140
Total assets, end of year
$282,680
Total liabilities, end of year
$465,829
Net assets, end of year
-$183,149
Land, buildings and equipment
$200,844
Net assets without donor restrictions
-$183,149
Gross receipts
$398,318
Employees
7
Volunteers
49
Year formed
2011
State of legal domicile
CA

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
John H NguyenChief Executive Officer
Officer, Key employee
45$91,000
Holly H PhamChairwoman
Officer, Key employee
40$65,500
Quynh AlcazarSecretary
Trustee or director
1$0
990 for the year ended June 30, 2024: 3 people
NameTitleHours / weekCompensation
John H NguyenChief Executive Officer
Officer, Key employee
45$95,692
Holly H PhamChairwoman
Officer, Key employee
40$71,769
Quynh AlcazarSecretary
Trustee or director
1$0
990 for the year ended June 30, 2022: 5 people
NameTitleHours / weekCompensation
John H NguyenCEO
Officer, Key employee
40$84,000
Holly PhamSecretary
Officer, Key employee
40$61,500
Andrew H NguyenChairman
Trustee or director, Institutional trustee, Officer
1$0
Quynh T NguyenOfficer
Trustee or director, Institutional trustee, Officer
2$0
Anne NguyenOfficer
Trustee or director, Institutional trustee, Officer
1$0

Address and contacts

Address (IRS master file)
14231 EUCLID ST STE E103 # 105, GARDEN GROVE, CA 92843-4986
In care of
% JOHN NGUYEN
Mailing address (990-N for 2012)
14231 Euclid Street No E103, Garden Grove CA 92843
Principal officer (990 for 2024)
John Nguyen, 17037 Buttonwood St, Fountain Valley, CA 927083504
Principal officer (990-N for 2012)
Holly Huong Pham, 15231 Euclid Street E103, Garden Grove CA 92843
Signed the 990
John Nguyen, Chief Executive Officer
Phone
(714) 537-8159

California records

California keeps its own records of charities and corporations. Search them by EIN 45-3004468 or by the name TRUONG BUU DIEP FOUNDATION.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

Our mission is to preserve and uphold a sacred space dedicated to honoring and advancing the canonization process of Father Truong Buu Diep a Catholic priest who was martyred during World War II in Vietnam for his courageous act of saving 70 innocent lives. Following his death countless individuals have reported experiencing graces and miracles attributed to his intercession. As a result an increasing number of faithful believers regard Father Diep as a powerful spiritual intercessor who conveys their prayers to God in times of hardship. Consequently this site has become a revered place of pilgrimage serving as both a temple and a sanctuary where people come to pray and seek comfort through Father Dieps spiritual presence.

990 for the year ended June 30, 2025

Program accomplishments

  • ather Truong Buu Diep was born on January 1 1897 in An Giang Vietnam and ordained in 1924. Despite the dangers of war in 1945 he chose to remain with his parishioners declaring I live among my parishioners and I will die among them. On March 12 1946 he was captured and sacrificed his life to save over 70 members of Tac Say Parish. He was buried in the sacristy of Tac Say Church Bac Lieu Province. The Truong Buu Diep Foundation TBDF is a faith-based nonprofit established on August 16 2011 by John Nguyen and Holly Pham of Fountain Valley California in gratitude for blessings they attribute to Father Diep. TBDFs mission is to honor his legacy by 1 sharing testimonies of his intercession through media and 2 providing community service in his name. The foundation offers a space for prayer and reflection and hosts a monthly prayer session on the first Thursday to pray for intentions left by visitors.
    Expenses $50,471 · revenue $213,910
  • To raise awareness about Father Truong Buu Diep the Foundation has implemented a comprehensive media outreach strategy including: Recording testimonies from individuals who voluntarily share their experiences of blessings received through prayer with Father Diep then producing weekly video programs shared on Facebook YouTube Instagram Twitter Yelp Google LinkedIn and the official TBDF websites. Maintaining and developing bilingual websites - www.truongbuudiep.org and www.tbdf.org - in both Vietnamese and English. Publishing regular news updates about Foundation activities. Printing and distributing materials such as Father Dieps portraits in three sizes annual books bilingual booklets brochures and leaflets. Providing complimentary water bottles from Costco to visitors. All of these materials and services are offered free of charge including shipping for those who request them from out of state. Many visitors return to express their gratitude and some choose to become voluntary witnesses to Father Dieps graces.
    Expenses $13,031 · revenue $213,910
  • Due to the COVID-19 pandemic our office was closed for nearly two years from the end of 2020 to the end of 2021. Following the reopening the number of visitors declined significantly creating challenges in sustaining our workforce in the post-pandemic period. However we tried to keep key staff to operate the daily tasks of TBDF.
    Expenses $150,408 · revenue $213,910

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
45-3004468
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2013
Accounting year ends
June
Files
Form 990 or 990-EZ
Assets (IRS master file)
$282,680
Income (IRS master file)
$398,318

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$398,318$371,852$282,680XML
990June 2024$413,406$471,683$261,139XML
990June 2023$323,770$513,284$304,102IRS
990June 2022$328,204$444,333$529,517XML
990June 2021–––IRS
990June 2019–––IRS
990June 2018–––IRS
990-N for 2012
Officer: Holly Huong Pham
June 30, 2013≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 45-3004468).

Questions about TRUONG BUU DIEP FOUNDATION

What is the EIN of TRUONG BUU DIEP FOUNDATION?
The employer identification number (EIN) of TRUONG BUU DIEP FOUNDATION is 45-3004468.
Is TRUONG BUU DIEP FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2013.
Are donations to TRUONG BUU DIEP FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does TRUONG BUU DIEP FOUNDATION file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of TRUONG BUU DIEP FOUNDATION due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did TRUONG BUU DIEP FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of TRUONG BUU DIEP FOUNDATION?
The 990 for the year ended June 30, 2025 names John Nguyen.
Who are the officers and directors of TRUONG BUU DIEP FOUNDATION?
The 990 for the year ended June 30, 2025 lists 3 people; 2 received compensation from the organization, the highest $91,000 (John H Nguyen, Chief Executive Officer).
How much revenue does TRUONG BUU DIEP FOUNDATION have?
On its 990 for the year ended June 30, 2025 it reported revenue of $398,318, expenses of $371,852 and total assets of $282,680 at year end.

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