Welding and industrial electrical work are trades where training quality ties directly to occupational safety, so opening classes is controlled at three layers: practice workshops meeting the registered occupation’s standards, instructors meeting both professional and skills certification standards, and outcomes linked to the national skills certificate system. Miss one layer and classes can still run — but the certificates issued to learners will not hold up.
Practice workshops: conditions under the training activity registration
An institution training welders and industrial electricians must hold a vocational training activity registration certificate for the exact occupation and level under Decree 46/2017/ND-CP (as amended by Decree 135/2018/ND-CP). The core condition is the practice workshop: floor area and layout giving every learner a practice station, practice equipment (welding and cutting machines, electrical cabinets, testing instruments) matching the occupation’s minimum equipment list, and the mandatory safety systems for a strictly regulated trade — ventilation, welding fume extraction, fire and explosion prevention, first aid and protective equipment.
For the industrial electrical component, the workshop must clearly separate the safe-voltage practice area from mains power: power supply procedures for practice tasks, protective devices and electrical safety rules are what the registration appraisal team inspects on site. Referenced against the Electricity Law No. 61/2024/QH15 — the current statute on electrical safety — persons working directly on electrical systems must meet corresponding electrical safety training and certification requirements; the programme should be designed so graduates satisfy this employer-side requirement.
Welding instructors: professional, pedagogical and trade skills standards
Vocational instructors must meet teacher standards: professional qualifications matching the taught occupation, a pedagogical certificate, and — for practice instructors — the required vocational skills level under the Law on Vocational Education 74/2014/QH13 and the teacher-standard regulations. For welding specifically, practice instructors must command skills commensurate with the training level — evidenced by welding or mechanical engineering degrees or a national skills certificate of the corresponding grade — because an instructor cannot grade a weld to standard without holding that standard themselves.
Beyond teacher standards, both instructors and learners in welding and electrical trades fall under mandatory occupational safety training for strictly regulated work (Group 3) under labour safety law. Institutions should keep three file layers per instructor — professional degrees, pedagogical certificates, and skills plus safety training records — because these are the first items checked in any inspection of quality assurance conditions.
International welding certificates and their standing in Vietnam
Welding certificates issued by foreign bodies (for example under international welder certification schemes common in shipbuilding and oil and gas) are valued by FDI employers and projects in the labour market, but in state law terms they do not automatically substitute for Vietnam’s national skills certificate. Under the Employment Law No. 74/2025/QH15, workers in occupations directly affecting their own and the community’s safety and health — a group covering welding in strictly regulated industries — must hold a national skills certificate, issued after skills assessment under Article 24 of that Law.
The correct route for a holder of an international certificate is therefore to sit the national skills assessment at a licensed assessment organisation, bringing the certificate and experience record for consideration in the assessment process; the two credentials complement each other — the international one evidences competence to FDI employers, the national one is the legal condition for work in the mandatory categories. An institution advertising ‘graduate with an international certificate replacing all domestic certificates’ misstates the legal position and exposes itself to advertising penalties.
Frequently asked questions
What practice workshop is required to open welding and industrial electricity classes?
The workshop must satisfy the registration conditions for the exact welding/electrical occupation under Decree 46/2017/ND-CP (as amended by Decree 135/2018/ND-CP): area and a practice station per learner, equipment per the occupation’s minimum list (welding and cutting machines, electrical cabinets, test instruments), and safety systems for a strict trade — ventilation, fume extraction, fire prevention and protective gear. The electrical part needs its own practice power-safety procedures.
What certificates must welding instructors hold?
Instructors must meet vocational teacher standards: professional qualifications matching the trade, a pedagogical certificate, and for practice instructors a corresponding skills level (a welding/mechanical degree or a national skills certificate of equivalent grade), plus occupational safety training for strictly regulated work as required.
Is an international welding certificate valid in Vietnam?
Not automatically. International welding certificates are valued by FDI employers in hiring, but for occupations in the category directly affecting safety, the Employment Law 74/2025/QH15 requires the national skills certificate, issued after assessment at a licensed assessment organisation. Holders of international certificates should sit the national assessment to add it; the two credentials complement each other.
This article has been quality-reviewed by the FLAW AI Legal Council
