Wondering how Level B1 English equates to an IELTS score? Since both certifications are widely used in Vietnam, it’s important to understand your level and plan your language learning or certification journey smartly. This guide provides a detailed comparison to help you decide.
1. Overview of B1 English Certification
1.1 Types of B1 Certificates in Vietnam
There are two widely recognized B1 certificates in Vietnam:
CEFR B1: This follows the Common European Framework of Reference for Languages (CEFR), which has six levels: A1, A2, B1, B2, C1, and C2. B1 is the intermediate level, indicating ability to engage in everyday conversations, write simply, and understand familiar topics.
VSTEP B1: This is a national certificate developed by Vietnam’s Ministry of Education and Training. It aligns with Vietnam’s six-tier proficiency framework. Unlike CEFR B1, VSTEP is primarily recognized within Vietnam.
1.2 Language Abilities at B1 Level
Learners at B1 (CEFR or VSTEP) typically can:
Understand and respond on familiar daily topics.
Listen and communicate in common everyday interaction.
Write short texts like emails or letters on straightforward subjects.
2. B1 vs IELTS: How Do They Match?
Based on official Vietnamese guidelines (Circular 2014), here’s how B1 aligns with IELTS bands:
Vietnam 6-Level Framework | CEFR Level | Approx. IELTS Score |
|---|---|---|
Level 1 (Beginner) | A1 | 1.0 – 2.5 |
Level 2 | A2 | 3.0 – 3.5 |
Level 3 (Intermediate) | B1 | 4.0 – 4.5 |
Level 4 | B2 | 5.0 – 6.0 |
Level 5 (Advanced) | C1 | 7.0 – 8.0 |
Level 6 | C2 | 8.5 – 9.0 |
This comparison is for reference only—IELTS and B1 tests differ in structure, focus, and use cases, so results are approximate.
3. Choosing Between B1 and IELTS
If you’re wondering which to take, consider your goals:
Who Should Take B1?
University or college students needing mandatory English completion or graduation certification.
Those preparing for graduate school entrance exams or public service roles where B1 is recognized.
People pursuing domestic academic or professional opportunities.
Who Should Take IELTS?
Learners aiming for study abroad, international scholarships, or immigration.
Professionals seeking jobs in multinational companies, international organizations, or fields that require advanced English (for example, healthcare, finance).
Anyone needing proof of English proficiency accepted globally.
4. Key Differences Between the Two
Feature | B1 Certificate (CEFR / VSTEP) | IELTS Certification (Academic or General) |
|---|---|---|
Issuing Bodies | VSTEP: authorized schools in Vietnam; CEFR via Vietnamese institutions | IDP and British Council |
Audience | Domestic students and employees | International students, professionals, migrants |
Test Format | Listening, Reading, Writing, Speaking (structured for domestic purpose) | Listening, Reading, Writing, Speaking (academic and communicative focus) |
Validity | CEFR B1: indefinite; VSTEP: 2 years | 2 years |
Test Fee | Around 1.5–1.8 million VND | 4.664 million VND (paper or computer version) |
Availability | Scheduled occasionally at authorized centers | Monthly paper-based; multiple sessions weekly computer-based |
Main Use Case | University graduation, public service roles in Vietnam | Study abroad, visa requirement, professional credential |
Final Thoughts
B1 (intermediate level) most closely aligns with IELTS 4.0–4.5, giving you practical language ability for everyday communication and basic writing.
Use CEFR B1 or VSTEP B1 if your requirement is domestic academic or job-related, especially if only Vietnamese institutions are involved.
Choose IELTS if your aims include international education, immigration, or global career prospects.
Understanding how B1 compares to IELTS helps you make an informed decision and design an effective learning plan. Want to prepare smarter? IDP offers mock tests, study resources, and official guidance to help you choose the best path.