1. What is Group 3 Occupational Safety Training
- Group 3 Occupational Safety Training consists of sessions that equip trainees with awareness on how to prevent occupational accidents for subjects belonging to group 3. Accordingly, group 3 includes people working in jobs with strict occupational safety and hygiene requirements or people working with equipment requiring strict occupational safety and hygiene as issued by the Ministry of Labor – Invalids and Social Affairs.
- The occupational safety training course helps group 3 workers recognize and prevent hazards, reducing the risks of occupational accidents while working.
REGISTER FOR OCCUPATIONAL SAFETY TRAINING SERVICE
2. Duration of Group 3 Occupational Safety Training
a. Initial training duration for group 3
- The total training duration is at least 24 hours, including examination time.
- 8 hours of theory on occupational safety and hygiene laws and policies
- 8 hours of theory on basic occupational safety and hygiene knowledge
- 4 hours of theory on specialized training content
- 2 hours of practical training on specialized content
- 2 hours of theoretical assessment at the end of the course
The safety training center will arrange the sessions according to the worker’s schedule. Usually, group 3 training consists of 6 sessions over 3 days, provided that the manufacturing enterprise can allocate continuous learning time.
b. Periodic training duration for group 3
Before the Group 3 safety card expires, workers must undergo a periodic occupational safety training course, with a duration of at least 50% of the initial training time.
Explanation: the total periodic training time for group 3 is at least 12 hours, including examination. Upon completion of the periodic training and passing the assessment, workers will have their Group 3 occupational safety card reissued or extended.
3. Content of Group 3 Occupational Safety Training
No. | TRAINING CONTENT | TRAINING DURATION (HOURS) | |||
Total | Including | ||||
Theory | Practice | Assessment | |||
I | Occupational safety and hygiene laws and policy system | 8 | 8 | 0 | 0 |
1 | Overview of legal documents system on occupational safety and hygiene. | 6 | 6 | ||
2 | System of standards and technical regulations on occupational safety and hygiene. | 1 | 1 | ||
3 | Specific regulations from state management agencies regarding occupational safety and hygiene for new construction, expansion, or renovation of factories, production facilities, equipment, materials, and substances with strict safety and hygiene requirements. | 1 | 1 | ||
II | Basic knowledge of occupational safety and hygiene | 8 | 8 | 0 | 0 |
1 | Basic knowledge of hazardous and harmful factors in the workplace. | 4 | 4 | ||
2 | Methods to improve working conditions. | 1 | 1 | ||
3 | Safety culture in production and business. | 1 | 1 | ||
4 | Rights and obligations of employers and employees; policies on occupational safety and hygiene; functions and duties of safety officers. | 1 | 1 | ||
5 | Occupational safety and hygiene rules, signs, instructions, usage of safety equipment, personal protective equipment; basic first aid and occupational disease prevention skills. | 1 | 1 | ||
III | Specialized training content | 6 | 4 | 2 | 0 |
Comprehensive knowledge of machinery, equipment, substances producing hazardous factors; risk analysis, management, and safe work procedures for equipment and substances with strict occupational safety requirements. | 6 | 4 | 2 | ||
IV | Assessment at the end of training | 2 | 2 | 0 | 0 |
Total | 24 | 22 | 2 |
Each group 3 worker has different specialized tasks. Depending on the job, the specialized training content varies. For example, chemical safety training for workers handling chemicals, mechanical safety training for workers handling machinery.
Refer to specific group 3 occupational safety training by industry services.
4. Group 3 Occupational Safety Training Document Set
After completing the Group 3 occupational safety training and passing the assessment, workers are issued a occupational safety certificate along with a complete document set related to the training:
- Training contract
- Value-added tax invoice
- Decision to open the occupational safety and hygiene training course
- Attendance list
- List of trainees who completed the course
- Decision recognizing training results
- Occupational safety card monitoring logbook
- Occupational safety card
The occupational safety card clearly shows the worker’s name, date of birth, job, and specific work environment, along with training duration, red stamp, and signature confirming course completion. According to clause 2 of Article 24 of Decree 44/2016/ND-CP, there are 2 cases:
- If the employer and employee have a labor contract, the employer must sign, stamp, and seal the group 3 safety card after the worker completes training and passes the assessment.
- If the worker is freelance or seasonal, without a labor contract, the training unit must sign, stamp, and seal the card after the worker completes training and passes the assessment.

5. Group 3 Occupational Safety Training Instructors
- Occupational safety training instructors at An Toan Nam Viet are experts in the field of occupational safety. Their backgrounds are engineers and masters, and after many years of hands-on experience, they have accumulated valuable expertise. Most importantly, they have been certified by the Department of Labor Safety as officially recognized instructors.
- For our team of instructors, joining An Toan Nam Viet means they have great ambitions and goals to contribute to building safety foundations for workers. Therefore, teaching to the fullest capacity and imparting all their knowledge and experience is a shared goal of both the team and each individual instructor at An Toan Nam Viet.
- The instructor selection process at An Toan Nam Viet is extremely strict, based on the principle that teaching quality comes first. Similar to the motto “Safety First,” proper investment in safety training is essential at Nam Viet.

6. Disadvantages of Not Receiving Group 3 Occupational Safety Training
- Workers will not understand measures to prevent and minimize occupational accidents. Consequently, workers may suffer minor or severe injuries, and sometimes even death if a workplace accident occurs, creating a burden on families and society.
- When a workplace accident occurs, work progress is interrupted, negatively affecting production and increasing costs for the enterprise.
- Enterprises risk violating labor safety laws if employing workers who have not received occupational safety training. These violations are specifically fined under Clause 1 of Article 24 of Decree 28/2020/ND-CP as follows:
- From 5,000,000 VND to 10,000,000 VND for violations involving 1 to 10 people
- From 10,000,000 VND to 20,000,000 VND for violations involving 11 to 50 people
- From 20,000,000 VND to 30,000,000 VND for violations involving 51 to 100 people
- From 30,000,000 VND to 40,000,000 VND for violations involving 101 to 300 people
- From 40,000,000 VND to 50,000,000 VND for violations involving 301 people or more
7. Benefits of a Group 3 Occupational Safety Card
An Toan Nam Viet provides enterprises with the following benefits after completing occupational safety training courses as regulated under Decree 44/2016/ND-CP on occupational health and safety:
- Workers can recognize potential risks of workplace accidents and take preventive measures to avoid them.
- Enterprises can establish risk prevention measures in production, operation, and maintenance processes.
- Costs associated with workplace safety hazards can be minimized.
- Uninterrupted production improves labor productivity and product quality.
- Compliance with labor safety laws reduces legal risks.
- Enhances corporate credibility and professionalism, boosting the enterprise’s brand.
Nam Viet training courses are designed to help individuals avoid external hazards that could lead to injuries or, in severe cases, death.
REGISTER FOR OCCUPATIONAL SAFETY TRAINING SERVICE
8. Customer Feedback After Completing Group 3 Occupational Safety Training
An Toan Nam Viet has many years of experience supporting enterprises across Vietnam, particularly in the southern provinces. This responsibility is highly valued, which is why our Occupational Safety Training has been increasingly professional.
Our growth is fueled by positive feedback and constructive suggestions from our clients. Below are testimonials from some of the partners we have served.
See more customer interviews after using the service of An Toan Nam Viet
9. Occupational Safety Training Capability of An Toan Nam Viet
An Toan Nam Viet is a reputable and high-quality occupational safety training center in Vietnam. Training sessions are conducted continuously at factories, production sites, or construction sites nationwide (all 63 provinces in Vietnam).
REGISTER FOR OCCUPATIONAL SAFETY TRAINING SERVICE
Occupational Safety Training License
- An Toan Nam Viet has been inspected and certified by the Department of Safety under the Ministry of Labor – Invalids and Social Affairs, confirming eligibility to conduct occupational safety and hygiene training. This strengthens our training capacity.

Training Materials and Lectures
- Before being included in occupational safety courses, training materials are reviewed to ensure knowledge accuracy and practical effectiveness.
- Instructors follow standardized teaching methods of An Toan Nam Viet, developed by experts in occupational safety and hygiene training to maximize learning effectiveness.
Facilities
- Controlling classroom factors improves teaching performance and student knowledge retention.
- Our training facilities offer spacious classrooms meeting standards for area, lighting, and training equipment.
10. Nationwide Reputable Occupational Safety Training Center
At An Toan Nam Viet, professional dedication to occupational safety training is our top priority. Educating workers to protect themselves ensures their safety on the job, contributing to national development.
To ensure effective training, we meticulously prepare every detail, from tools, equipment, teaching materials, to sound and lighting.
Our instructors are experts with years of experience, and some have conducted research to identify hazards in all industries and how to prevent them.
Lectures are practical, engaging, and easy for workers to understand, facilitating effective knowledge acquisition. Training strictly follows Decree 44/2016/ND-CP.
Participants learn preventive measures and self-protection, applying them appropriately in their work. Our training center proudly provides reputable and professional occupational safety training with advantages such as:
- Competitive training costs while maintaining high quality.
- Flexible training schedules according to enterprise production.
- Quick and legally compliant certification procedures.
- Experienced instructors with extensive expertise.
- Controlled classroom environment enhances teaching efficiency and knowledge retention.
- Customized lectures tailored to workplace safety needs.
- Dedicated and professional service ensuring accurate and fast customer support.

11. Industry-Specific Training Courses
12. Additional Group 3 Safety Training Materials
13. Group 3 Occupational Safety Training Test
14. Group 3 Safety Training Activities
- KY NGUYEN ENVIRONMENTAL ENGINEERING JOINT STOCK COMPANY
- LANMAK REAL ESTATE INVESTMENT AND CONSTRUCTION JOINT STOCK COMPANY
- HUY HOANG ECO ENVIRONMENT JOINT STOCK COMPANY
- HOANG LOI ONE MEMBER CONSTRUCTION COMPANY LIMITED
- THANH CONG PRODUCTION JOINT STOCK COMPANY
- INLAND WATERWAY MAINTENANCE MANAGEMENT JSC NO. 15
- DACINCO INVESTMENT AND CONSTRUCTION COMPANY LIMITED
- NONG LAM ENVIRONMENT TECHNOLOGY COMPANY LIMITED
- SUN AND WIND JOINT STOCK COMPANY
- WINTON PRODUCTION COMPANY LIMITED
- GIA DO IMPORT-EXPORT TRADING AND PRODUCTION COMPANY LIMITED
- FRIENDLY MATERIALS COMPANY LIMITED
- BACH TUNG MECHANICAL CONSTRUCTION TOURISM COMPANY LIMITED – BRANCH 6
- THUAN PHONG TRANSPORT AND BUSINESS COMPANY LIMITED
- THANH SON PRODUCTION COMPANY LIMITED
- PHO NOI TEXTILE INFRASTRUCTURE DEVELOPMENT JOINT STOCK COMPANY
- P. DUSSMANN VIETNAM COMPANY LIMITED
huynhtran_dathien22
Sự đóng góp tích cự của Nam Việt cho an toàn lao động tại Việt Nam là không thể chối cãi. An Toàn Nam Việt đã trao món quà về sức khỏe lao động cho công nhân của chúng tôi, để họ có thể bảo vệ bản thân mình. Thay mặt Anh/Chị/Em công nhân, tôi gửi lời cảm ơn đến công ty Nam Việt rất nhiều.
hoangxuanloc_kentai
tổ chức rất nhanh và đúng giờ, thầy dạy an toàn rất có tâm
kendy_trannguyen_land
Dịch vụ An Toàn Nam Việt rất tuyệt vời!. Các bạn đã hỗ trợ công ty của chúng tôi rất tận tình và chu đáo
tinaxuanquynh_saigon
Tư vấn rất sâu sắc, giúp tôi giải quyết những khó khăn về chuyên môn trong lĩnh vực huấn luyện an toàn.
huynhdanhstanley241
Giảng viên giảng rất hay, có lẽ thầy cũng lớn tuổi rồi nên nhiều kinh nghiệm.
quythu_duanuong
Khóa huấn luyện ok lắm!
xingfutan7_dongnai
trung tâm huấn luyện an toàn rất uy tín, tận tâm tư vấn.
honghanhthienan112
dịch vụ tốt
sinhthietcompanyltd.bd
hỗ trợ ra hồ sơ rất hoàn chỉnh và đầy đủ, giảng viên đào tạo chia sẽ các trường hợp rất sinh động.
dinhtrancaohien1990
Hỗ trợ nhiệt tình cho chúng tôi. Công tác tổ chức cũng rất linh hoạt với thời gian của công ty chúng tôi, cảm ơn sự phục vụ của Nam Việt.
vanhieutran2306
Bài giảng của thầy rất tuyệt vời, ngồi nghe mà lôi cuốn lắm nha. Công tác tổ chức lớp học cũng chu đáo nữa, nếu lần sau mà tôi có nhu cầu huấn luyện an toàn chắc chắn tôi sẽ tìm đến Nam Việt.
hoamaicontrusterdn
Nam Việt tư vấn cho tôi rất nhiệt tình, giải đáp thắc mắc của tôi một cách chu đáo. Về điều này thôi là đã muốn sử dụng dịch vụ của trung tâm huấn luyện rồi.
kytucxathienhuong
Nhanh chóng và rất chu đáo, bên Nam Việt tổ chức khóa huấn luyện khiến tôi rất hài lòng, cho 5 sao luôn!
kimhuongnguyen78121989
Công ty tôi đã được huấn luyện an toàn nhóm 3 cho khoảng 50 công nhân và 1 nhóm 1, 1 nhóm 2 bởi Nam Việt, rất ok lắm nhé.