The Short Version
The claimed figures align with Vietnam's Ministry of Industry and Trade finalized year-end Domestic Market Report 2025, which multiple authoritative outlets cite as reporting $32 billion in e-commerce revenue (~830 trillion VND at prevailing exchange rates) and "nearly 12%" of total retail sales. However, earlier MoIT-attributed releases from mid-December 2025 reported ~$31 billion and ~10%, indicating some data divergence within official sources. The ~830 trillion VND figure is a valid currency conversion, not independently stated in any source, and definitional scope differences remain unacknowledged.