How to Translate Wikipedia From Vietnamese to Portuguese (Step-by-Step)
Vietnamese-language content on Wikipedia is rich and worth reading. If Portuguese is your stronger reading language, the usual friction applies: copy the text into a translator and lose the layout, or read slower than you would like.
This guide shows a third option — translate the Vietnamese article in place, directly into Portuguese, with bilingual translation. The Vietnamese stays visible and the Portuguese meaning appears right beside it, so you can read the meaning quickly and still check the original for any word, name, or phrase.
Demo note: the screenshots below are built in a real Wikipedia layout to show exactly how BothLang displays a bilingual page — the Vietnamese paragraph on top and the translated Portuguese directly beneath, with a hand-drawn arrow pointing at the translation.The workflow is identical on any article because BothLang works on whatever page you are viewing.
What you need
- BothLang installed in Chrome, Edge, or Firefox — see the download page.
- The extension pinned to your toolbar.
- A Vietnamese-language article open in a tab.
Step 1 — Open the Vietnamese article
Open the Vietnamese piece you want to read.
Step 2 — Set Portuguese as your target
Click the BothLang icon. Set Translate into to Portuguese and Page display to Bilingual.
Step 3 — Translate the page
Click Translate Now. BothLang places a Portuguese translation directly beneath each Vietnamese paragraph, leaving the Vietnamese intact. A hand-drawn arrow marks the first translated paragraph.
Step 4 — Switch reading modes
- Bilingual — source and translation together.
- Translation only — fastest.
- Original only — back to clean Vietnamese.
The short version
- Install and pin BothLang.
- Open a Vietnamese article.
- Set Translate into: Portuguese, Page display: Bilingual.
- Click Translate Now.
- Read the Portuguese with the Vietnamese original underneath.
Try it on your next Vietnamese-language article.