Business visa requirements for Vietnam can change over time, so it’s essential to check with the official website of the Embassy of Vietnam or the nearest Vietnamese consulate for the most up-to-date information. However, I can provide you with general guidelines how to get a business visa Vietnam:

1. Visa Types: Vietnam offers various types of business visas, including single-entry and multiple-entry visas, for different durations. Make sure you choose the one that suits your business travel plans, and available to both visa on arrival and e-visa.
2. Sponsorship: Typically, to apply for a business visa, you will need a local sponsor or a business entity in Vietnam to provide you with a letter of invitation or sponsorship. This letter should specify the purpose and duration of your visit.
3. Visa Application Requirements: For a standard business visa, you will need the following documents:
   • A completed visa application form (available from our website ).
   • A valid passport with at least six months validity from the date of entry.
   • Passport-sized photos (usually two).
   • Visa fee (varies by nationality and type of visa).
   • The letter of invitation or sponsorship from a Vietnamese company.
   • Proof of your business activities in Vietnam (not really required).
   • Proof of accommodation in Vietnam (e.g., hotel reservation). (not really required)
   • Sufficient funds to cover your expenses during your stay ( not really required).
4. Vietnam Visa Fees: Visa fees can vary depending on your nationality and the type of business visa you’re applying for. It’s best to check the current fees with the Vietnamese embassy or consulate in your country.
5. Processing Time: Visa processing times can vary, so it’s advisable to apply for your business visa well in advance of your intended travel date.
6. Vietnam visa Extension: If you need to stay in Vietnam for a longer duration for business purposes, you can apply for a visa extension. The process typically involves visiting the immigration office in Vietnam.
7. Vietnam Business Visa for Specific Purposes: Vietnam offers different types of business visas for specific purposes, such as attending conferences, meetings, or conducting investment-related activities. The requirements and documentation may vary for these specific purposes.

As with tourist visas, please verify all this information with the Vietnamese embassy or consulate in your home country or the official website of the Vietnamese government, as requirements and regulations can change. Additionally, visa policies may differ for different nationalities, so be sure to check the specific requirements for your nationality and the specific purpose of your business trip.