Republic of Bulgaria vs Socialist Republic of Vietnam
A neutral side-by-side of immigration systems, routes and regulators. Each row links to the underlying visa page with its primary government source.
Last reviewed:
Republic of Bulgaria
Bulgaria - an EU member that joined the Schengen area in 2025 and adopted the euro on 1 January 2026 - administers third-country residence through the Migration Directorate of the Ministry of Interior. Headline routes include the single work-and-residence permit, the EU Blue Card, income- and investment-based continuous residence, and permanent residence after five years. The former citizenship-by-investment route has been discontinued.
- Official portal
- Ministry of Interior (Bulgaria)
- Languages
- Bulgarian
- Currency
- Euro
Socialist Republic of Vietnam
Vietnam's Immigration Department, under the Ministry of Public Security, issues visas and residence cards, with employment authorised separately by the Ministry of Labour, Invalids and Social Affairs (MoLISA). Headline routes are the employer work visa plus work permit, the tiered DT investor visas, the Temporary and Permanent Residence Cards, and a five-year Talent Visa launched in 2025; a proposed ten-year Golden Visa has been announced but is not yet in force.
- Official portal
- Vietnam Immigration Department (Ministry of Public Security)
- Languages
- Vietnamese
- Currency
- Vietnamese dong
How Republic of Bulgaria and Socialist Republic of Vietnam differ
| Dimension | Republic of Bulgaria | Socialist Republic of Vietnam |
|---|---|---|
| Total routes covered | 7 | 8 |
| Routes without employer sponsor | 4 | 4 |
| Routes leading to permanent residence | 6 | 5 |
| Typical full settlement timeline | — | — |
| Dominant skilled visa | Single Permit for Residence and Work | Work Visa (LD) and Work Permit |
| Skilled visa salary minimum | — | — |
| Skilled visa processing time | — | — |
| Skilled visa government fees | — | — |
| Official languages | Bulgarian | Vietnamese |
| Currency | Euro | Vietnamese dong |
| Primary regulator | MoJ | MoJ |
| Policy changes (last 12 months) | 1 | 0 |
Skilled-route head-to-head
Comparing each country’s most-used skilled-migration route side by side.
Recent policy activity
Last 6 months. Each entry links to its primary government source.
- 1 January 2026Republic of Bulgaria
Bulgaria adopts the euro and completes Schengen accession
Bulgaria adopted the euro on 1 January 2026, having already joined the Schengen area in 2025, changing the travel and currency context for residents.
Bulgarian National Bank →
Routes unique to Socialist Republic of Vietnam
Visa routes side by side
Republic of Bulgaria (7)
Single Permit for Residence and Work
Sponsor · To settlement · Usually granted for one to three years and renewable while you keep the qualifying job - confirm current validity on the official page.
EU Blue Card (Bulgaria)
Sponsor · To settlement · Issued for a fixed validity tied to your contract and renewable; confirm current validity on the official page.
Continuous (Long-Term) Residence Permit
No sponsor · To settlement · Generally up to one year at a time and renewable each year while your qualifying ground continues - confirm current validity on the official page.
Residence by Investment
No sponsor · To settlement · A continuous residence card is generally issued first and can convert to permanent residence at higher tiers; confirm current rules on the official page.
Residence Permit for Study (Bulgaria)
No sponsor · Non-settlement · Tied to your course and renewable while you remain enrolled - confirm current validity on the official page.
Family Reunification Residence (Bulgaria)
Sponsor · To settlement · Generally aligned to the sponsor's permit and renewable - confirm current validity on the official page.
Permanent Residence (Bulgaria)
No sponsor · To settlement · Indefinite status, subject to conditions on continued residence - confirm current rules on the official page.
Socialist Republic of Vietnam (8)
Work Visa (LD) and Work Permit
Sponsor · To settlement · Work permits are commonly issued for up to about two years, with the LD visa and any residence card aligned to the permit.
Investor Visa (DT1-DT4)
No sponsor · To settlement · Validity rises with the tier - the highest tiers run for several years, while the lowest tier is shorter; residence cards align to the tier.
Temporary Residence Card (TRC)
Sponsor · To settlement · Issued for a multi-year period aligned to the underlying status (commonly up to two or three years), renewable.
Permanent Residence Card
No sponsor · To settlement · Long-term permanent residence, with the card periodically renewed as an identity document.
Family / Dependent Visa (TT)
Sponsor · To settlement · Aligned to the sponsor's status, with a temporary residence card commonly available for a multi-year period.
E-visa
No sponsor · Non-settlement · Issued for a limited maximum period per entry, with single or multiple-entry options.
5-year Talent Visa
No sponsor · Non-settlement · A five-year multiple-entry facility, with a capped stay per entry under the scheme terms.
Student / Intern Visa (DH)
Sponsor · Non-settlement · Aligned to the study or internship programme, with a temporary residence card available for the course length.
Frequently asked questions
Which country has an easier skilled-migration route, Republic of Bulgaria or Socialist Republic of Vietnam?+
Republic of Bulgaria’s Single Permit for Residence and Work is the dominant skilled route; Socialist Republic of Vietnam’s Work Visa (LD) and Work Permit is the dominant skilled route. “Easier” depends on your salary, sponsor situation, and nationality — see each visa’s eligibility detail.
Which immigration system has changed more recently, Republic of Bulgaria or Socialist Republic of Vietnam?+
In the last 6 months: 1 logged policy change for Republic of Bulgaria, 0 for Socialist Republic of Vietnam. See the recent-policy section above for the details, each linked to its primary source.