Home Tariff codes Vietnam Chapter 28 2810
HS 2810
Oxides of boron; boric acids
Oxit bo; axit boric
This page in: Tiếng Việt
2 lines · Vietnam tariff, Vietnam import and export tariff (AHTN 2022) - updated 05-04-2026
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Code Description Unit MFN rate Ordinary rate
2810.00.10 Oxides of boronOxit bo kg/liter 0% 5% 2810.00.20 Boric acidsAxit boric kg/liter 0% 5%
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Source: the tariff workbook Biểu thuế xuất nhập khẩu, compiled by the Customs Sub-Department of Region VIII (Chi cục Hải quan khu vực VIII), updated 5 April 2026. The tariff and HS code lookup of Vietnam Customs (customs.gov.vn)
The workbook is a compilation, not the legal text: the legal texts prevail.
Not shown: the preferential rates of the free trade agreements (FTA), VAT, special consumption tax, environmental protection tax and export duty.
This page is general information, not legal advice and not a classification decision. Tariff texts and rates change: check the publisher's current schedule, and ask the customs authority for a binding ruling where the answer matters.
Previous heading 2809: Diphosphorous pentaoxide; phosphoric acid; polyphosphoric acids...Next heading 2811: Other inorganic acids and other inorganic oxygen compounds...All headings of chapter 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
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