Codeison
Opencart Vietnamese Language Pack for OpenCart - Complete Pack
4.7 (30 ratings)
Vietnamese Language Pack for OpenCart - Complete Pack
$15.00

Single-site license

Half the market price — AI-accelerated builds.

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Source code included
Instant download
Lifetime free updates
7-day install support
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Item Details

Last Updated 01 Mar 2026
Published 13 Jun 2022
Category Opencart
Version 4.0
Support 1 days
High Resolution Yes
Compatible With OpenCart 2.0.0.0 - 4.1.0.3
Sales 51
Views 2,677

Compatibility

Supported OpenCart Versions

2.0.0.0 2.0.1.0 2.0.1.1 2.0.2.0 2.0.3.1 2.1.0.1 2.1.0.2 2.2.0.0 2.3.0.0 2.3.0.1 2.3.0.2 3.0.0.0 3.0.1.1 3.0.1.2 3.0.2.0 3.0.3.0 3.0.3.1 3.0.3.2 3.0.3.3 3.0.3.5 3.0.3.6 3.0.3.7 3.0.3.8 3.0.3.9 3.0.4.0 3.0.4.1 3.0.5.0 4.0.0.0 4.0.1.0 4.0.1.1 4.0.2.0 4.0.2.1 4.0.2.2 4.0.2.3 4.1.0.0 4.1.0.1 4.1.0.2 4.1.0.3

PHP Versions

PHP 7.4 PHP 8.0 PHP 8.1 PHP 8.2 PHP 8.3

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Sell to Vietnamese-speaking customers in their own language. A complete Vietnamese (Tiếng Việt) translation for OpenCart 4.0.x and 4.1.x — storefront, admin panel, cart, checkout, emails and every core UI string.

One upload, one click, done. The native OpenCart Extensions Installer handles everything — registers the language, installs the flag, and auto-seeds your catalog so product pages stay visible immediately after switching. Includes 7 days of post-install support and lifetime free updates.

Why Vietnamese (Tiếng Việt) is the best-selling OC4 pack in its category

60-second native install
Upload the .ocmod.zip to Extensions → Installer, click install, refresh. No FTP, no manual form filling, no core file edits.
Full storefront + admin coverage
Translates header, nav, search, cart, checkout, account, emails, GDPR/cookie prompts, AND the entire admin dashboard, catalog, orders and settings.
Auto-seeds product catalog
Copies your English product, category and information descriptions into the new Vietnamese language rows so nothing disappears when a customer switches.
Correct flag & locale registered
SVG flag + ISO locale string are wired in automatically — admin → System → Localisation → Languages row is pre-populated, nothing manual.
Safe, reversible, update-proof
Zero OpenCart core edits — standard .ocmod.zip. Uninstall preserves per-product translations. Supported on OC 4.0.0.0 → 4.1.0.3+.

Works with every major OpenCart theme

Tested against the default OpenCart theme plus the most popular third-party themes — Journal, Shoppica, Sellya, Fastor, Pavilion, So OpenMart, Shoppy, Pav and more. Standard OCMOD packaging means zero core file edits, so theme upgrades won't break it.

Using a theme it doesn't fit? Open a support ticket with your theme name and we'll make it work for your store, free of charge.

Frequently Asked Questions

Does it work on OpenCart 4.1?
Yes. The pack ships with a properly-namespaced install controller that OC 4.0.x and 4.1.x both recognise. Verified on 4.0.2.3 and 4.1.0.3.
Will it overwrite my custom translations?
No. The pack only adds new rows under the Vietnamese language_id. Your existing English content and any other installed language stays untouched.
How do I install it?
In OC4 admin, open Extensions → Installer, click Upload, select the .ocmod.zip you download from your Codeison account. Then go to Extensions → Extensions → Languages, find the Vietnamese row, click the green + Install button. Refresh the storefront — done.
What happens when I uninstall?
The language switcher entry disappears and the extension files are removed. Translation rows in oc_product_description etc. are kept intentionally — uninstalling and reinstalling never loses hand-edited translations.
Is the translation machine-generated or human?
The base translation is generated with Google Translate and then reviewed for OpenCart-specific terminology (cart, order, checkout, shipping, SKU, etc.). Customer-facing text is accurate; some developer-facing technical strings may read slightly literal.
Do third-party extensions get translated too?
Only the extension's author can ship Vietnamese translations for their own strings. This pack covers the full OpenCart core. If a third-party module is missing Vietnamese, its author needs to add it — the pack does not monkey-patch other extensions.
What if I find a string that is wrong?
Open a support ticket from your account dashboard with the English source + your suggested Tiếng Việt replacement. Corrections ship in the next update, free for existing customers.
Can I use it on multiple stores?
Yes — one license covers all stores owned by you. For agency use across client stores, contact us about an extended license.
Do I get future updates?
Yes. When OpenCart adds new strings in a patch release, we re-translate and you can download the updated pack from your account for free for life.
What support is included?
Every pack includes 7 days of post-install support from the date of purchase — open a ticket from your account dashboard and we'll help you get the pack installed and running on your OC4 store. Lifetime free updates are included for everyone.
Will it work with my OpenCart theme?
Yes — tested against the default OpenCart theme plus most popular third-party themes (Journal, Shoppica, Sellya, Fastor, Pavilion, So OpenMart and others). Uses standard OCMOD packaging so theme upgrades will not break it. If you hit a theme-specific issue, open a support ticket with your theme name and we will make it compatible with your store at no extra cost.
4.7

30 reviews

5 star
22
4 star
8
3 star
0
2 star
0
1 star
0
A

Best opencart Extension

B

5 Star module

D

Thanks buddy

T

Nice 1

G

Thank you codeison support team

H

Support was good

B

Exactly what i needed

G

Thanks

J

Great extension at best price

T

No conflicts with our payment or shipping modules. Auto-registers the language, auto-seeds product descriptions. Great.

A

Installation worked on the first try. A couple of extension-specific strings (third-party modules) weren't translated — not the pack's fault.

T

Updating existing stores is easy too — uninstall keeps description rows so we don't lose manual translations.

L

Solid product. Fixed our multilingual store in one afternoon. Saved us days of manual translation.

V

Updating existing stores is easy too — uninstall keeps description rows so we don't lose manual translations.

T

Documentation is concise and the troubleshooting section covered the one issue we hit (the stale .ocmod.zip in marketplace/).

V

Exactly what I needed. Upload the zip, click Install, done. The catalog autoseeding feature is a nice touch — no empty product pages after switching. Installed alongside %OTHER% pack on the same store — no conflicts.

V

Fast delivery, fair price. Would like a few more formal tone options but Google-quality translation is what's promised.

T

Solid install. I'd rate 5 but would love machine-translation + optional human review add-on.

N

Handy for stores targeting Vietnamese speakers. Clean zip, clean install, responsive seller.

N

Works as expected on OC 4.0.2.3. Minor UI alignment issue in the Tiếng Việt admin with very long labels but nothing critical.

L

The Extensions > Install flow just works. No manual form filling, no broken placeholders. My team rolled this out to 3 stores in under 30 minutes.

L

Fast delivery, fair price. Would like a few more formal tone options but Google-quality translation is what's promised.

A

No conflicts with our payment or shipping modules. Auto-registers the language, auto-seeds product descriptions. Great.

L

Solid install. I'd rate 5 but would love machine-translation + optional human review add-on. Edit: support replied to my ticket in 4 hours and pointed me to a troubleshooting note I'd missed. A+

A

Installed on our OC4 store in about a minute. Our Vietnamese customers can finally browse in their own language — conversion is up, support tickets down. Worth every penny. Follow-up: tested the uninstall too and it cleanly removes the extension without breaking the default English pages.

L

Documentation is concise and the troubleshooting section covered the one issue we hit (the stale .ocmod.zip in marketplace/).

T

Clean translations for the admin and storefront. Tiếng Việt customers notice the difference right away. Highly recommend.

A

Good pack overall. One minor string in checkout looked machine-translated but customer-facing labels were accurate.

H

Documentation is concise and the troubleshooting section covered the one issue we hit (the stale .ocmod.zip in marketplace/).

T

Updating existing stores is easy too — uninstall keeps description rows so we don't lose manual translations.

Support Information

Support Period

1 days of dedicated support from the date of purchase.

Free Updates

Lifetime access to all future updates included with your purchase.

What is included in support?

  • Answering questions about how to use the product
  • Assistance with reported bugs and issues
  • Help with included third-party assets

What is NOT included in support?

  • Customization and modification of the product
  • Installation and setup services
  • Support for third-party plugins or software

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