Typically, no, as the registration office assesses identity or confusing similarity of the proper name itself. Changing the enterprise type (TNHH or CP) usually won’t avoid a conflict if the proper name is identical or confusingly similar.

Yes, best practice is to prepare 2-3 backup names. Some registration forms encourage multiple options so the DPI can issue approval quickly if the top choice is taken. Different DPI offices may have different preferred practices, so be sure to check with your local jurisdiction office.

Yes, Vietnam’s National Business Registration Portal supports online name searches and filings; many DPIs accept or require online submissions. Using a service provider like Emerhub can simplify the e-filing and tracking process.

No, a company name or registered enterprise name is an administrative registration that enables incorporation. A trademark registration grants exclusive rights for commercial use in specific classes. For brand exclusivity, file a trademark application alongside the name reservation.

Yes, you can do so by filing a formal change of enterprise registration to amend your Enterprise Registration Certificate with the DPI, submit supporting corporate resolutions, update tax authority records, bank accounts, invoices, signage, and sectoral licenses. It is a standard and multi-step administrative process.

You only need to register the Vietnamese name; the rest are optional, but most businesses register them anyway. Note that company name registration is not a substitute for trademark protection.

• The Vietnamese name is the legally required primary name used for official documents.
• A foreign name is optional, and is useful for international branding, but must be subordinate in display.
• Abbreviated name is optional, but is commonly used on invoices or branding.