VinFast (VFS) director Nguyen Trinh Thi Van files initial Form 3

Rhea-AI Filing Summary

VinFast Auto Ltd. director Nguyen Trinh Thi Van has filed an initial ownership report on Form 3. This filing establishes her status as a director and provides a baseline disclosure of her insider position with the company. The report does not show any share purchases, sales, or other insider transactions.

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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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1. Name and Address of Reporting Person^*

Nguyen Trinh Thi Van

(Last) (First) (Middle)

61 ROBINSON ROAD, #06-01

(Street)

61 ROBINSON SINGAPORE 068893

(City) (State) (Zip)

SINGAPORE

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

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

3a. Foreign Trading Symbol

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

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

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

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

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

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Ex. 24 - Power of Attorney

No securities are beneficially owned.

	/s/ Tran Thu Hoa, attorney-in- fact	03/24/2026
	** 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 5 (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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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 3: SEC 1473 (03-26)

FAQ

What does the VinFast (VFS) Form 3 filing by Nguyen Trinh Thi Van show?

The Form 3 filing shows that Nguyen Trinh Thi Van is a director of VinFast Auto Ltd. It is an initial statement of beneficial ownership and does not report any insider transactions such as share purchases or sales.

Does the VinFast (VFS) Form 3 report any insider buying or selling?

No, this Form 3 does not report any insider buying or selling. The transaction summary shows zero buy, sell, acquire, dispose, or other transactions and serves only as an initial ownership statement.

Who is the insider named in the VinFast (VFS) Form 3 filing?

The insider is Nguyen Trinh Thi Van, listed as a director of VinFast Auto Ltd. The filing confirms her role as a board member but does not disclose any transactions in VinFast shares.

Why is VinFast (VFS) Form 3 important for investors?

Form 3 is important because it identifies a new or existing insider and establishes a baseline for future ownership changes. Investors can later compare future Form 4 or Form 5 filings against this initial disclosure.

Are there any derivative securities reported in the VinFast (VFS) Form 3?

No derivative securities are reported in this Form 3. The derivative summary is empty, and the transaction summary shows no option exercises or other derivative transactions for the reporting director.