SEC FORM 4

SEC FORM 4SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Vuong Pham Nhat

(Last)

(First)

(Middle)

61 ROBINSON ROAD, #06-01

(Street)

SINGAPORE

068893

(City)

(State)

(Zip)

SINGAPORE

(Country)

2. Issuer Name and Ticker or Trading Symbol
VinFast Auto Ltd. [ VFS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/29/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
VFTP 2026 Series 1 Preference Shares	⁽¹⁾	06/29/2026		J⁽¹⁾⁽²⁾			101,166,305	06/19/2026	⁽¹⁾	Ordinary Shares	186,241	⁽¹⁾	0	I	By Vingroup⁽²⁾
VFTP 2026 Series 3 Preference Shares	⁽³⁾	06/29/2026		J⁽²⁾⁽³⁾			771,118,471	06/19/2026	⁽³⁾	Ordinary Shares	1,419,584	⁽³⁾	0	I	By Vingroup⁽²⁾
VFTP 2026 Series 5 Preference Shares	⁽⁴⁾	06/29/2026		J⁽²⁾⁽⁴⁾			4,337,975,510	06/19/2026	⁽⁴⁾	Ordinary Shares	3,386,133	⁽⁴⁾	0	I	By Vingroup⁽²⁾

Explanation of Responses:

1. CPUD VFTP01 preference shares ("VFTP 2026 Series 1 Preference Shares") in the capital of VinFast Trading and Production Joint Stock Company ("VFTP"), a joint stock company organized in Vietnam. The VFTP 2026 Series 1 Preference Shares are exchangeable for the Issuer's ordinary shares at an exchange rate of 543.2 VFTP 2026 Series 1 Preference Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The VFTP 2026 Series 1 Preference Shares have no expiration date.

2. In connection with the corporate restructuring completed by the Issuer on June 30, 2026, a termination agreement dated June 29, 2026 was entered into between Vingroup Joint Stock Company ("Vingroup") and the Issuer, pursuant to which the share exchange agreement governing the exchange of 5,210,260,286 VFTP preference shares held by Vingroup for ordinary shares of the Issuer was terminated. The VFTP preference shares reported herein are held of record by Vingroup, a public company listed on the Ho Chi Minh Stock Exchange, in which the Reporting Person, directly and through a majority-owned affiliate, holds a majority interest. The Reporting Person disclaims beneficial ownership of the securities held by Vingroup except to the extent of his pecuniary interest therein.

3. CPUD VFTP03 preference shares ("VFTP 2026 Series 3 Preference Shares") in the capital of VFTP. The VFTP 2026 Series 3 Preference Shares are exchangeable for the Issuer's ordinary shares at an exchange rate of 543.2 VFTP 2026 Series 3 Preference Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The VFTP 2026 Series 3 Preference Shares have no expiration date.

4. CPUD VFTP05 preference shares ("VFTP 2026 Series 5 Preference Shares") in the capital of VFTP. The VFTP 2026 Series 5 Preference Shares are exchangeable for the Issuer's ordinary shares at an exchange rate of 1,281.1 VFTP 2026 Series 5 Preference Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The VFTP 2026 Series 5 Preference Shares have no expiration date.

	/s/ Le Thi Dieu My, attorney-in-fact	07/01/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)