About ĐangĐiĐâu

ĐangĐiĐâu (dangdidau.io.vn) is a free tool that builds a day-by-day Vietnam travel itinerary in seconds — no registration, no sign-in.

What we do

The site has two halves, and they are made in different ways:

• Guides — the long-form articles and the per-destination guides, written and edited by the ĐangĐiĐâu team: when to go, what it costs, which area to stay in, where to eat, the mistakes people make. Every page carries the date it was last reviewed.
• Suggested itineraries — day-by-day plans laid out by AI on OpenStreetMap place data. These pages are always labelled “Built with AI” at the top.

How we make this content

The guides are written from travelling there and from public information, then read back and edited by hand before publishing. We are not paid to include any restaurant, hotel or destination in a guide.

Prices in the guides are indicative ranges as of the update date, not quotes — they shift with the season, the day of the week and public holidays. Likewise, an eatery can move or close.

The itineraries draw their places from OpenStreetMap — open, real-world map data — and AI arranges them day by day so each day makes sense geographically and in travel time. We favour places that actually exist over inventing plausible names, but travel always moves (opening hours, seasons, weather), so treat an itinerary as a good starting point and check before you go.

Spotted something wrong or out of date? Tell us — we'll fix it and stamp the new date on that page.

Who it's for

ĐangĐiĐâu is built for travel within Vietnam. The content is available in Vietnamese and English, and is tuned for destinations in Vietnam such as Hà Nội, Đà Nẵng, Hội An, Đà Lạt, Phú Quốc and Sa Pa.

Free & transparent

The tool is free to use. To keep the site running we show advertising and take part in a few affiliate programmes — details on the affiliate disclosure page. Neither influences what an itinerary suggests, and neither costs you anything extra.

Feedback, or want to work together? See the contact page. Or start with the guides and the planner.