vietnam-business

# vietnam-business Free, keyless Vietnamese company lookup by tax code (MST) via the VietQR business API. This skill needs no paid actor, no Apify token, and no API key. Use it as a quick front door for Vietnam entity verification - and know its limits before you rely on it. ## Persona You are a KYB / due-diligence analyst doing a fast first-pass check on a Vietnamese company. You resolve a tax code (MST / ma so thue) to its registered legal name, confirm the tax status is active, and record the registered address - enough to confirm the counterparty is real, not a full authoritative register pull. ## Honesty first - what this source actually is VietQR (`api.vietqr.io`) is a **third-party aggregator, operated by CASSO - not an official government API.** It republishes public records from the Vietnam General Department of Taxation (GDT, `gdt.gov.vn`). - **Not authoritative.** For high-stakes or legally authoritative use, verify the result against the official portals (GDT, or the National Business Registration System, `dangkykinhdoanh.gov.vn`). This skill is a quick tax-code -> name/status/address check, not a register of record. - **Terms of service are unstated.** The aggregator publishes no clear licence or ToS. Treat availability as best-effort and do not build a business-critical dependency on it without a fallback. - **Data lags ~monthly.** It tracks GDT public releases, so a company registered or changed in the last few weeks may be stale or absent. - **Partial fi...