Terms of Service

Last updated: 2026-04-23

Acceptance of Terms

By accessing and using DuLieu.dev, you agree to comply with these terms of service. If you do not agree, please stop using the service.

Service Description

DuLieu.dev provides Vietnamese economic data aggregated from public sources, including exchange rates, interest rates, gold prices, silver prices, fuel prices, coffee prices, economic indicators, weather, and lottery results. Data is updated daily at 06:00 ICT.

Accounts and API Keys

You may sign in with a social account (Google, Facebook, Apple, X, or other providers) to create API keys. The free plan allows 2 API calls per day. You are responsible for keeping your API key secure. Do not share your API key with others.

Acceptable Use

You must not: (a) use the service for unlawful purposes, (b) attempt to bypass rate limits, (c) disrupt or overload the service, (d) scrape data beyond your API key limits.

Disclaimer

Data is provided "as is" from public sources. We make no guarantees regarding accuracy, completeness, or timeliness. Data should not be used as the sole basis for financial decisions.

Limitation of Liability

In no event shall DuLieu.dev be liable for any direct, indirect, incidental, or consequential damages arising from the use of this service.

Changes to Terms

We reserve the right to update these terms at any time. Changes take effect immediately upon posting. Continued use of the service constitutes acceptance of the updated terms.

Contact

If you have questions about these terms, please contact us at: [email protected]