Course Overview

    Overview

    Course Highlights

    Eligibility Criteria

    Benefits

    Exam Format

    Certification Cost

    What Is the Lean Six Sigma Green Belt Certification?Build Real Process-Improvement Skills

    The Lean Six Sigma Green Belt (LSSGB) certification is an intermediate, globally recognised credential that validates your ability to support and lead process-improvement projects using the DMAIC method. Our Lean Six Sigma Green Belt certification training in Vietnam prepares you for the IASSC Green Belt exam and the real work of cutting defects, waste and cycle time. The programme is built around the five DMAIC phases, Define, Measure, Analyse, Improve and Control, and integrates core Lean tools such as 5S, value stream mapping and Poka-Yoke. You learn the statistics, process mapping and control techniques that separate a Green Belt practitioner from a Yellow Belt. Delivered in live online, classroom and corporate formats, the training suits quality engineers, operations staff and manufacturing professionals across Vietnam's fast-growing factories. Start your Green Belt journey with Invensis Learning and turn process knowledge into a recognised credential employers value.

    Invensis Learning is an accredited IASSC (Peoplecert) training partner in Vietnam (2778), approved to deliver official LSSGB training using IASSC-aligned courseware.

    What Is the Lean Six Sigma Green Belt Certification?Build Real Process-Improvement Skills

    Certification Badge

    Invensis Learning is an accredited IASSC (Peoplecert) training partner in Vietnam (2778), approved to deliver official LSSGB training using IASSC-aligned courseware.

    Key HighlightsIASSC-Accredited Lean Six Sigma Green Belt Program

    LSSGB Certification Eligibility in VietnamDo You Qualify for the LSSGB Exam?

    What You Gain from Green Belt CertificationSkills, Recognition and Career Growth

    LSSGB Exam Format in VietnamWhat to expect on exam day

    The Lean Six Sigma Green Belt exam validates your ability to lead process-improvement projects using the DMAIC methodology and core Lean Six Sigma tools. The exam focuses on the Define, Measure, Analyse, Improve, and Control phases; process mapping and value stream analysis; basic statistical analysis (descriptive statistics, hypothesis testing, control charts); and root-cause analysis techniques. Through a combination of multiple-choice questions, candidates are tested on their ability to apply Lean Six Sigma principles in real-world process-improvement environments.

    LSSGB Certification Cost in Vietnam

    Note: Prices may vary depending on your location and delivery preferences. Reach out to our learning advisors for the exact pricing details.

    Where Green Belt Skills Take Your Career in VietnamRoles, Demand and Pay

    Lean Six Sigma Green Belt skills are in strong demand across Vietnam as record manufacturing investment pushes factories to standardise quality and cut waste. Certified practitioners support and lead DMAIC projects in electronics, automotive, footwear and FMCG, progressing into roles from quality engineer to continuous improvement and operations manager. With multinationals scaling output and process-improvement talent in short supply, here is what the market is paying right now.

    What Is Driving Demand for Lean Six Sigma Skills in Vietnam

    Green Belt certification is more than a credential. It is your edge in Vietnam's fastest-growing factories and service operations. Join the professionals helping employers cut waste and lift quality, and start your journey today.

    Your Vietnam Career Transformation

    Your Career Before and After Certification

    The Green Belt Transformation

    Vietnam's manufacturing and services market is expanding fast, and employers increasingly separate certified improvement practitioners from the rest. Here is which side of that line you want to be on.

    Sources: SalaryExpert, ERI (Vietnam) 2026.

    How to Get LSSGB Certified in VietnamStep-by-Step Certification Process

    The path to online LSSGB certification follows a straightforward single-exam route. Complete accredited training, prepare using mock examinations and practical exercises, take the IASSC ICGB examination, and earn a lifetime-valid Lean Six Sigma yellow Belt credential.

    Step 1: Enrol in the 4-Day LSSGB Training

    Choose your preferred Invensis Learning LSSGB cohort (4-Day Live Online Bootcamp, E-Learning, or Corporate Group Training). The course covers the full DMAIC methodology at Green Belt depth.

    Step 2: Create Your IASSC Account

    Create your account on the IASSC web exam portal. Invensis Learning packages typically include the IASSC ICGB exam voucher.

    Step 3: Complete the Course and Practice Mocks

    Attend the full 4-day training, work through the statistical exercises, and complete at least one full-length 100-question mock exam.

    Step 4: Schedule the IASSC Green Belt Exam

    Book your exam: 100 multiple-choice and true/false questions, 3 hours, 70% pass mark. Online proctored or at an IASSC-approved test centre.

    Step 5: Take the IASSC LSSGB Exam

    Sit the exam. You receive your result via the IASSC portal.

    Step 6: Activate Your Credential

    IASSC issues your Lean Six Sigma Green Belt certificate and digital badge. Lifetime valid , no renewal required.

    Module 1: Define Phase

    • Voice of the Customer (VoC) and Critical to Quality (CTQ)
    • Project charter, SIPOC, and stakeholder analysis
    • Business case and benefits realisation
    • Defining problem statements and project scope

    Module 2: Measure Phase

    • Process mapping, value stream mapping, and 5S
    • Operational definitions and data collection planning
    • Measurement System Analysis (MSA) and Gauge R&R
    • Process capability and sigma level

    Module 3: Analyze Phase

    • Cause-and-effect (Ishikawa) analysis and 5 Whys
    • Hypothesis testing fundamentals
    • Regression and correlation
    • ANOVA and multi-variate analysis at Green Belt depth

    Module 4: Improve Phase

    • Solution generation techniques (brainstorming, SCAMPER, TRIZ basics)
    • Solution selection: pros/cons matrices and prioritisation
    • Pilot design and validation
    • Implementation planning

    Module 5: Control Phase

    • Control plans and standardisation
    • Control charts (variable and attribute)
    • Sustainment, audits, and continual improvement
    • Project closeout and handover

    Module 6: IASSC LSSGB Exam Preparation

    • IASSC Examination Content Outline walkthrough
    • Question patterns and open-book exam strategy
    • Time management for the 3-hour, 100-question paper
    • Full-length mock exam with debrief

    Course Curriculumof the Lean Six Sigma Green Belt Certification Training

    The LSSGB curriculum follows the official IASSC Lean Six Sigma Green Belt BOK and covers all tested domains across the syllabus.

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    Skills You Will Master in This ProgrammeFrom DMAIC to Statistical Control

    This Green Belt training teaches you to run data-driven improvement projects from start to finish across all five phases of the DMAIC method. By the end you can define problems, measure performance, analyse root causes, improve processes and sustain results, all aligned to the IASSC Green Belt Body of Knowledge.

    Define and Scope Improvement Projects

    Learn to build a business case and project charter, capture the voice of the customer, identify critical-to-quality characteristics, and select the right projects using the Y equals f(x) problem-solving strategy.

    Measure Process Performance

    Apply process mapping, SIPOC and value stream maps, run measurement system analysis, and calculate baseline metrics such as DPMO and process capability to quantify how a process really performs.

    Analyse Root Causes with Data

    Use patterns of variation, inferential statistics and hypothesis testing with normal and non-normal data to separate real causes from noise and find what is truly driving defects.

    Improve Processes and Validate Solutions

    Build improvement using simple and multiple regression, designed experiments and full factorial designs, so changes are tested and proven before they are rolled out.

    Control and Sustain the Gains

    Hold improvements in place with statistical process control charts, control plans, response plans and Lean controls such as 5S, Kanban and Poka-Yoke.

    Apply Lean Tools to Cut Waste

    Recognise the seven wastes, apply 5S and value stream mapping, and integrate Lean thinking within the DMAIC framework to speed up flow and reduce cost.

    Who Should TakeLean Six Sigma Green Belt Certification Training in Vietnam?

    Process Improvement Lead

    Business Analyst

    Operations Manager

    Quality Analyst

    Project Manager (Improvement Projects)

    Process Engineer

    Continuous Improvement Specialist

    Manufacturing / Operations Supervisor

    Who Can Take This Certification Training

    Lean Six Sigma Green Belt Training Modesfor Professionals and Teams

    We offer flexible training formats designed to suit different learning preferences, schedules, and professional goals. Whether you prefer collaborative classroom learning, live online sessions, team-based training, or personalized guidance, choose the option that best supports your Lean Six Sigma learning and professional development journey.

    Lean Six Sigma Green Belt Live Virtual Training

    • Live online instructor-led sessions

    • Interactive discussions and virtual activities

    • Expert guidance from experienced trainers

    • Practice assessments and revision support

    • Dedicated Q&A sessions for concept clarification

    • Fixed schedules for accountability and momentum

    • Small batch sizes for personalized attention

    • Access from any location with internet connectivity

    USD 1495

    Attend fully interactive online sessions from anywhere while benefiting from real-time instructor guidance and collaborative learning experiences. This virtual LSSGB training option enables professionals to participate from any location.

    Official IASSC-aligned Course Material

    Best For: Professionals seeking the flexibility of online learning without compromising on live instructor interaction.

    Lean Six Sigma Green Belt Classroom Training

    • Instructor-led classroom sessions

    • Interactive discussions and group activities

    • Real-world examples and practical exercises

    • Structured learning with fixed schedules

    • Opportunities for peer networking and collaboration

    • Practice assessments and knowledge checks

    • Dedicated Q&A and concept clarification

    • Immediate trainer feedback and support

    Learn through face-to-face sessions led by experienced instructors in a collaborative classroom environment. This classroom LSSGB training in Vietnam format combines expert guidance, peer interaction, and hands-on activities to create an engaging learning experience.

    Official IASSC-aligned Course Material

    Best For: Learners who prefer in-person interaction, structured schedules, and collaborative learning experiences.

    Lean Six Sigma Green Belt Corporate Group Training

    • Customized training aligned to organizational goals

    • Flexible delivery: onsite, virtual, hybrid, or blended

    • Scheduling tailored to business availability

    • Role-based examples and industry-relevant discussions

    • Progress tracking and learner assessments where applicable

    • Dedicated coordination and administrative support

    • Consistent learning experiences across teams

    • Scalable delivery for local, regional, or global workforces

    Designed for organizations that want to improve process performance, standardize quality practices, and build continuous improvement capabilities across teams. This format is ideal for LSSGB training for companies in Vietnam seeking to strengthen operational excellence and problem-solving skills.

    Official IASSC-aligned Course Material

    Best For: Organizations looking to upskill employees, address capability gaps, and deliver consistent learning experiences across teams.

    Lean Six Sigma Green Belt Focused 1-to-1 Training

    • One-to-one instructor attention

    • Customized learning plans and objectives

    • Flexible scheduling based on availability

    • Personalized feedback and coaching

    • Additional focus on challenging topics

    • Targeted practice and revision support

    • Faster clarification of questions and concepts

    • Learning pace adapted to individual needs

    Receive personalized instruction tailored to your goals, pace, and learning requirements through dedicated sessions with an expert trainer. This format provides LSSGB coaching for professionals seeking individualized support and focused guidance on Lean Six Sigma concepts and applications.

    Official IASSC-aligned Course Material

    Best For: Professionals seeking personalized guidance, accelerated learning, or focused support to achieve specific outcomes.

    Lean Six Sigma Green Belt Live Virtual Training

    Lean Six Sigma Green Belt Live Virtual Training

    Live online instructor-led sessions

    Interactive discussions and virtual activities

    Expert guidance from experienced trainers

    Practice assessments and revision support

    Dedicated Q&A sessions for concept clarification

    Fixed schedules for accountability and momentum

    Small batch sizes for personalized attention

    Access from any location with internet connectivity

    Starts from

    USD 1495

    Please Note:Attend fully interactive online sessions from anywhere while benefiting from real-time instructor guidance and collaborative learning experiences. This virtual LSSGB training option enables professionals to participate from any location.

    Official IASSC-aligned Course Material

    Best For: Professionals seeking the flexibility of online learning without compromising on live instructor interaction.

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    Why Invensis Learning for LSSGB Training in Vietnam?Expert-Led, Globally Trusted Training

    As a trusted LSSGB training company in Vietnam, Invensis Learning delivers structured Green Belt training for professionals and organisations across Vietnam who want to build genuine process-improvement capability and prepare for the IASSC exam. Our programmes combine experienced practitioner trainers, courseware aligned to the official Body of Knowledge, flexible delivery and learner-focused support. Whether you enrol as an individual or plan team training, we provide a professional learning experience built around practical understanding, real-world application and measurable outcomes.

    • Experienced practitioner trainers with real Lean Six Sigma project expertise
    • Courseware aligned to the IASSC Green Belt Body of Knowledge
    • Flexible formats: live online, classroom and corporate group training
    • Practical, project-based learning with hands-on DMAIC exercises
    • Practice questions and mock tests mapped to the Green Belt exam
    • Dedicated learner support before, during and after training
    • ISO 9001:2015 quality and ISO 27001:2022 information-security certified
    • Scalable delivery for individual professionals and enterprise teams in Vietnam

    60+

    Certification Courses

    100+

    Countries Supported

    2

    ISO Certifications

    3

    Flexible Delivery Modes

    ISO 9001:2015 Certified

    ISO 9001:2015 Certified

    ISO 27001:2022 Certified

    ISO 27001:2022 Certified

    Secure SSL Encryption

    Secure SSL Encryption

    Leaders in Training industry for 12+ years

    Leaders in Training industry for 12+ years

    Over 5000 five star reviews

    Over 5000 five star reviews

    Level AA conformance, W3C WCAG 2.2

    Level AA conformance, W3C WCAG 2.2

    Lean Six Sigma Green Belt Training Locations in VietnamInstructor-led in-person Classroom training is available for group batches. All other public cohorts are delivered as Instructor-led Live Virtual. See available cohorts.

    Lean Six Sigma Green Belt Training Location in Vietnam

    Sofitel Legend Metropole Hanoi, 15, Ngo Quyen Street, Hoan Kiem Ward, Hanoi City, 11024, Vietnam

    Lean Six Sigma Green Belt Training Location in Vietnam

    Caravelle Saigon Hotel, Lam Son Square, Quarter 5, Saigon Ward, Thu Duc, Ho Chi Minh City, 71006, Vietnam

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    Corporate LSSGB TrainingUpskill Your Vietnam Workforce

    • Tailored training built around your own processes and production lines
    • Flexible delivery through onsite, live virtual, hybrid or blended formats
    • Schedules aligned to shift patterns and team availability
    • Practitioner trainers with manufacturing and operations experience
    • Role-based examples and industry-relevant case discussions
    • Progress tracking, assessments and learner feedback for teams
    • Scalable delivery for plants and teams across Vietnam and beyond

    Trusted by Leading Manufacturers

    SamsungLGBoschVinamilkVinFastFoxconn

    What Our Learners Say

    Applied DMAIC at Work Straight Away

    "The DMAIC structure finally made improvement projects click for me. I used the tools on a real defect problem on our line within weeks, and the mock exams made the Green Belt exam far less intimidating."

    Nguyen Minh Tuan

    Quality Engineer

    0/0

    Practical and Very Hands-On

    "Strong, practical sessions on hypothesis testing and process capability. The trainer connected every concept to factory examples, which made the statistics much easier to follow and trust."

    Tran Thi Mai

    Process Improvement Specialist

    0/0

    Beginner Friendly and Clear

    "I came in from operations with no statistics background and still kept up. The 5S, value stream mapping and control chart sessions were the most useful for my day-to-day work."

    Le Hoang Phuc

    Production Supervisor

    0/0

    Measurable Impact on Our Line

    "We trained two shifts of our quality team with Invensis Learning. The tailored examples and consistent method reduced rework noticeably, and our people now speak a common improvement language."

    Pham Quoc Anh

    Operations Manager, Electronics Manufacturing

    0/0

    Flexible, Well-Run Corporate Training

    "The corporate programme was flexible around our production schedule and the trainers understood manufacturing realities. Our continuous improvement pipeline is stronger as a result."

    Vo Thi Lan

    L&D Manager, FMCG Sector

    0/0



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    Frequently Asked QuestionsHere's everything you may ask...

    The Lean Six Sigma Green Belt (LSSGB) is an intermediate, globally recognised credential that validates your ability to support and lead process-improvement projects using the DMAIC method. It covers all five phases, Define, Measure, Analyse, Improve and Control, at a practitioner level of statistical depth.

    General

    What is the Lean Six Sigma Green Belt certification?

    The Lean Six Sigma Green Belt (LSSGB) is an intermediate, globally recognised credential that validates your ability to support and lead process-improvement projects using the DMAIC method. It covers all five phases, Define, Measure, Analyse, Improve and Control, at a practitioner level of statistical depth.

    Is the Green Belt certification worth it in Vietnam?

    Yes. With record manufacturing investment and a shortage of improvement talent, certified Green Belts are in demand across electronics, automotive, footwear and FMCG. Quality and continuous improvement roles in Vietnam commonly average around VND 528M to VND 588M a year, and the credential is recognised by global employers.

    Who should take this certification?

    It suits quality engineers, production and operations staff, supervisors, analysts and anyone who supports or leads improvement projects. It also fits professionals in healthcare, banking, logistics and services who want a data-driven, practitioner-level quality credential.

    Do I need a Yellow Belt or prior experience first?

    No. There are no prerequisites for the Green Belt. Training and real-world experience are recommended but not required, so beginners can start here while professionals can build directly on existing quality knowledge.

    How long is the certification valid?

    The IASSC Green Belt holds Current status for three years from the date of certification. To keep it current, you pass a recertification exam before the elapse date, or within 90 days after.

    Pricing

    What is included in the training fee?

    The training fee typically covers instructor-led sessions, courseware aligned to the Green Belt Body of Knowledge, practical DMAIC exercises, practice questions, mock tests and learner support, plus a course completion certificate. Request a quote for the inclusions in your chosen format.

    How much does the training cost in Vietnam?

    Pricing varies by format, whether live online, classroom or corporate group training, and is quoted locally. Exact fees are available on request, so talk to a learning advisor for a quote tailored to your needs.

    Is the exam fee included in the training price?

    No. The exam voucher is purchased separately from IASSC and billed in USD under regional pricing, which can vary by location. The training prepares you for the exam, but the voucher cost is not part of the training fee.

    Do you offer group or corporate discounts?

    Yes. We offer corporate group training with customised schedules and volume-based pricing for quality and operations teams. Contact us for a tailored group quote.

    What payment options are available?

    We accept major credit and debit cards and bank transfers, with instalment options on selected plans. Speak with a learning advisor to choose the option that suits you.

    Exam

    What if I do not pass the exam the first time?

    You can prepare with confidence using the practice questions and mock tests included in the training, and you may retake the exam by purchasing another voucher. Our trainers help you target weak areas before you sit it again.

    What is the format of the Green Belt exam?

    It is a closed-book exam of 100 questions, using multiple-choice and true or false formats, with a three-hour allotted time. Some forms include up to 10 additional unscored questions. It can be taken online proctored or at a Pearson VUE test centre.

    What score do I need to pass?

    You need a minimum of 385 points out of 550. Questions are spread roughly evenly across the five DMAIC phases, so broad mastery across Define, Measure, Analyse, Improve and Control is the best approach.

    Where and how do I take the exam?

    The exam is delivered by IASSC either through web-based online proctoring, available on demand, or at Pearson VUE test centres in over 165 countries. You choose the delivery mode when you purchase your voucher.

    Are there eligibility requirements to sit the exam?

    No. There are no formal prerequisites to sit the Green Belt exam. Training and project experience are recommended but not mandatory, and you can take an optional readiness check before booking.

    Course Content

    Can a complete beginner take this course?

    Yes. The programme starts with Six Sigma fundamentals and builds statistical concepts step by step, with hands-on examples. No prior statistics or quality background is required, and trainers support you throughout.

    What topics does the training cover?

    It covers the five DMAIC phases: Define (charters, voice of the customer, CTQs), Measure (process mapping, MSA, capability), Analyse (hypothesis testing, inferential statistics), Improve (regression, designed experiments) and Control (SPC, 5S, Poka-Yoke, control plans).

    Are practice questions and mock exams included?

    Yes. The programme includes practice questions and full-length mock tests mapped to the 100-question exam format, helping you identify weak areas and build exam readiness.

    Is the courseware aligned to the official syllabus?

    Yes. The courseware is aligned to the IASSC Lean Six Sigma Green Belt Body of Knowledge, which structures the content around the five DMAIC phases tested in the exam.

    Will I receive a certificate of completion?

    Yes. After meeting the course requirements you receive a course completion certificate covering the full 32 hours of training, separate from the IASSC credential you earn by passing the exam.

    Enrollment

    How soon can I start and how do I enrol?

    You can enrol through the Invensis Learning website, choose your preferred format and complete payment to receive access to schedules and learning resources. See upcoming batches or talk to a learning advisor to get started.

    What training formats are available in Vietnam?

    We offer online (live virtual) instructor-led training, classroom training and customised corporate group training, delivered over 32 hours, so you can choose the format that fits your schedule.

    What are the requirements to enrol in the training?

    Anyone can enrol; there are no formal entry requirements. The course is suitable for beginners and experienced professionals alike, with no Yellow Belt or prior certification needed.

    Can I reschedule or transfer to another batch?

    Yes. Flexi options let you reschedule or move to another batch, and selected plans include the option to attend the training twice. Contact support to arrange this.

    What is the refund or cancellation policy?

    Refunds and cancellations are handled per our published policy, and selected plans include a money-back guarantee. Reach out to our team for the details that apply to your enrolment.