If you have a California or U.S. document that will be used in Vietnam, the authentication process has changed. On September 11, 2026, the Hague Apostille Convention entered into force for Vietnam. For covered public documents exchanged between the United States and Vietnam, an apostille generally replaces the longer consular legalization process that was previously required. This is an important change for individuals, families, students and businesses submitting U.S. docume

Why do apostilles get rejected? Learn the most common reasons, including incorrect document versions, defective notarizations, wrong authentication authorities, and destination-country requirements—and what to check before submission.

Need an apostille for a California document going to France? Learn which documents qualify, where to submit them, and when a French translation may be required.

Need a California apostille for a document going to Spain? Learn which records qualify, where to submit them, and when a sworn Spanish translation may be required.

California Apostille Certificate - Sample Santa Clara County apostille requests skew heavily toward tech-sector needs — dual citizenship filings, visa and immigration paperwork, and international employment documents for clients in San Jose, Sunnyvale, and Mountain View. Vital records here are certified through the Santa Clara County Clerk-Recorder before I submit them to the California Secretary of State for apostille. I handle document review, notarization when required, an