From January 2026 to June 2026, Vietnam imported goods under HS code 320420 (Fluorescent brightening agents): 1,240 shipments by 299 companies. Main supplier countries (share of imports): China 41%, Hong Kong 21.4%, Singapore 10.2%. Exports are small: 51 shipments.
Official description: Synthetic organic products used as fluorescent brightening agents Heading 3204: Synthetic organic colouring matter, whether or not chemically defined; preparations based on synthetic organic colouring matter; synthetic organic products used as fluorescent brightening agents or as luminophores, whether or not chemically defined
China sends the most shipments · Share
Exports are small: 51 shipments
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 3204