From January 2026 to June 2026, Vietnam imported goods under HS code 381121 (Lubricating oil additives with petroleum oils): 3,116 shipments by 90 companies. Main supplier countries (share of imports): Singapore 57.7%, Malaysia 15.2%, China 8.5%. Exports are small: 24 shipments.
Official description: Prepared additives for lubricating oils containing petroleum oils or oils obtained from bituminous minerals Heading 3811: Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives for mineral oils or for other liquids used for the same purposes as mineral oils
Singapore sends the most shipments · Share
Exports are small: 24 shipments
Longer national HS code subcodes inside code 381121 and their share of imports and exports combined.
Every importer and exporter, partner countries and two years of trends. Or go straight to a list of buyers for this code.
Other codes in heading 3811