Is Metadata Personal Data? New Risks Under Vietnam’s Personal Data Protection Law (PDPL 2025)

When companies think about data protection, they usually focus on “visible” data like names, email addresses, or bank details. However, there is a hidden layer called metadata - essentially “data about data” - that often gets ignored.

Under Vietnam’s new personal data protection rules, overlooking metadata is a major risk. If metadata can be used to identify a specific person, it falls under the same strict rules as regular personal data.

What is Metadata? The “Digital Footprint”

Metadata is information that describes the context of a file or a message rather than the content itself. Even if you remove a person’s name from a file, the metadata can still point directly to them.

Land Access Privileges for Investor under Vietnam’s New BT Framework

Vietnam is currently at a pivotal stage of infrastructure modernization. To meet the immense demand for capital, the State has moved to revitalize private sector participation, most notably through the “Build – Transfer” (BT) model.

In a typical BT arrangement, a private investor finances and constructs an infrastructure project, then transfers it to the State upon completion. In return, the State “pays” the investor with land funds, allowing them to develop a “reciprocal project” (dự án đối ứng) to recover their capital and generate profit. While this mechanism is essential to stimulate private sector participation, the recent new legal framework for BT projects may raise significant concern regarding the land access privileges granted to BT investors compared to their counterparts in the general real estate market. In particular,

Case Law No. 81/2024 Creates More Confusion Than Clarification

The recently issued Case Law No. 81/2024/AL (CL 81) introduces a precedent that allows creditors to bypass the standard statute of limitations by re-characterizing an unpaid contractual debt as a property reclamation claim upon the mutual termination of the contract and an agreement on the payable amount. Below are a few of our observations regarding CL 81.

Summary of the Case

The dispute originated from a service contract between Company M (the Service Provider) and Company A (the Client). After the Service Provider performed its services, the parties mutually agreed to terminate the contract. Subsequently, the Client explicitly confirmed in writing the specific amount of the service fee it owed to the Service Provider and the late payment interest but ultimately failed to make the payment. When the Service Provider filed a lawsuit to recover the unpaid amount, the Client requested the court to dismiss the case, arguing that the 3-year statute of limitations for a contractual dispute had already expired.

Insights From Case Law 78/2025/AL - Distinguishing Contributions For Charter Capital From Business Cooperation

For investors in Vietnam, "contributing capital" to a company can mean two very different things: becoming a legal owner (member/shareholder of a company) or simply being a business partner. A recent case law no. 78/2025/AL clarifies this distinction and indicates that several pieces of evidence may be considered to prove company member/shareholder status.

Case Summary

In this dispute, Mr. H, the plaintiff, provided significant funds to D Limited Liability Company, which was managed by his relatives. Although Mr. H received the profit distribution for over a decade and signed minutes acknowledging his contribution, Mr. H was never officially recorded as a member of the company in the enterprise registration certificates (ERC) or the company’s charter.