What Is a Happy School? UNESCO's 3Ps & How to Identify One
What Is a Happy School? UNESCO's 3Ps & How to Identify One
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What Is a Happy School? UNESCO's 3Ps & How to Identify One

Happy schools under UNESCO have 3Ps: People - Place - Process. Learn the 22 criteria and a checklist to help parents recognise a genuine school.

29-10-2026

What Is a Happy School? The UNESCO 3Ps and 22 Criteria for Parents

Have you ever wondered what a happy school really is, and how to recognise one when you visit? Is your child genuinely happy in the classroom, or is the school just an attractive space on the outside? Let us explore UNESCO's 3P model and a 10-question checklist that helps parents make a practical assessment.

What is a happy school?

The concept of a happy school is not the marketing product of any private school. The happy school model comes from interdisciplinary research by UNESCO in the Asia-Pacific region.

The Happy School model and its 3 foundations: People - Place - Process

In 2014, at the Bangkok conference, UNESCO published the report Happy Schools! A Framework for Learner Wellbeing. The report surveyed thousands of students, teachers and parents in Asia.

The result was a framework of 22 criteria, grouped into three categories known as the 3Ps:

  • People: the quality of relationships between teachers, students, parents and colleagues.

  • Place: the physical, cultural and ecological space of the school.

  • Process: how the school runs its curriculum, assessment and listening.

The happy school model does not require a school to be "fun" in the sense of entertainment. This framework requires a school to reduce unnecessary pressure, increase the sense of safety and create conditions for students to develop in a well-rounded way.

Vietnam adopted it from 2019: the Ministry of Education and Training and 3 core criteria

On 22 April 2019, the Ministry of Education and Training launched the programme "Implementing the Plan to Improve Pedagogical Conduct and Teachers' Ethics for a Happy School". This was an important policy milestone.

The Vietnamese adaptation condensed the UNESCO framework into three core criteria that are easy to apply at every school level: Love - Safety - Respect.

Afterwards, many localities issued more detailed sets of criteria for the schools under their management. The Ho Chi Minh City Department of Education and Training is one of the pioneering units, having held a launch conference and issued a set of criteria for all school levels.

Vietnam's approach is more pragmatic than UNESCO's. Public schools with limited budgets can still apply it. Private schools can extend the Place and Process pillars further according to their own resources.

A teacher guiding students in learning

Westlink: a lively multinational experiential classroom

Distinguishing the happy school from the friendly school

The concepts of the happy school and the friendly school are often used interchangeably. In fact, they differ in scope and degree.

The friendly school appeared in Vietnam's education sector before 2010. The focus of this model is behaviour and the psychological atmosphere among members of the school.

The happy school goes further. This model also cares about mental health, material conditions, the quality of the curriculum and mechanisms for listening. Professor Huỳnh Văn Sơn once observed that the friendly school is mainly about atmosphere, whereas the happy school also measures members' satisfaction and mental health.

In other words, the friendly school is one core criterion within the happy school, not a replacement concept.

Criterion

Friendly school

Happy school

Scope

Behaviour

The whole operating system

Focus

Psychological atmosphere

Mental health + physical + emotional wellbeing

Measurement

Observing behaviour

Quantitative and qualitative surveys by the 3Ps

Level of development

First step

Stage of well-rounded development

Understanding this difference helps parents ask the right questions when visiting a school. A "friendly" school is not necessarily a "happy" school. Conversely, a truly happy school is almost always a friendly school – because friendliness is a necessary condition for building happiness.

The 22 UNESCO criteria and the Vietnamese set of criteria

Parents do not need to memorise the happy school criteria. What they need is to understand the logic of the three pillars below – because that is how parents can "read" a school when they visit.

The People pillar

This is the pillar UNESCO emphasises most. The feeling of happiness at school comes from the quality of relationships, not from facilities.

The main criteria in the People pillar include:

  • Teacher–student relationships based on respect for the individual, without judgement.

  • No school violence and no insult to dignity in any form.

  • A culture of collaboration among teachers, without internal competition over achievements.

  • A sense of belonging – students feel they "belong" to the school community.

This pillar is especially important for multinational students or students who need second-language support.

The Place pillar

The Place pillar of the happy school is the easiest to observe on a school visit. Parents can see, smell and touch things in order to assess them.

The factors to check are:

  • Facilities appropriate to the age group, not a scaled-down version of an adult school.

  • Green, clean spaces with plenty of natural light. International green building certifications such as LEED or LOTUS (awarded by the Vietnam Green Building Council – VGBC) are objective reference standards.

  • Food hygiene and safety, traffic safety on the campus, and a camera and access control system.

  • Complete specialist rooms: science labs, a library, sports fields, an art room and a makerspace.

A school that invests evenly in all three pillars usually does not look "poster-perfect" from every angle – but every space has a clear function for learning activities.

The Process pillar

This is the pillar that is hardest to observe in a single visit. Parents have to ask directly and read the documents the school provides.

Four key factors:

  • A student-centred curriculum – not one centred on the textbook or exam scores.

  • Multidimensional assessment: comments on the quality of learning and individual progress, not just overall scores.

  • Homework that is reasonable for the age group. Primary students do not need to study until 10 pm every night.

  • Mechanisms for listening to parents and students: clear feedback channels and tools for tracking a child's progress (a parent portal, an app, regular parent–teacher conferences).

The IB programme at Westlink is an example of how a specific international school puts the Process pillar into practice – from the inquiry-based learning of the PYP to MYP assessment against 4 criteria rather than simple scores.

People - Place - Process criteria

Operating criteria of a happy school across the 3 pillars

How international education programmes touch on "happiness"

The UNESCO model does not prescribe any particular curriculum. But some international curriculum frameworks have a philosophy that naturally coincides with the three pillars of People - Place - Process.

The IB Learner Profile and the 3 criteria of Love - Safety - Respect

The International Baccalaureate (IB) has developed a set of attributes called the IB Learner Profile, consisting of 10 characteristics: caring, principled, balanced, reflective, inquirers, knowledgeable, thinkers, communicators, open-minded and risk-takers.

Three of them map directly onto the three criteria of Vietnam's Ministry of Education and Training:

  • Caring (showing care for others) ↔ Love

  • Principled (having integrity and principles) ↔ Respect

  • Balanced (balanced in physical, mental and emotional terms) ↔ Safety in the sense of mental health.

This is not a marketing coincidence. It is the result of the IB and UNESCO both drawing on comparative international education research. When a school is recognised as an IB World School, it has been evaluated against a set of standards that apply the above principles in its operation.

Students taking part in a group activity

Westlink teaches students teamwork and creativity skills

A multilingual environment and the sense of "belonging"

One of the factors least mentioned in textbooks about happy schools in Vietnam is the role of a multilingual environment.

Students who learn in a second language (usually English) often experience an emotional gap in the early stage. A school with personalised EAL (English as an Additional Language) support helps them not to feel left behind – this is precisely the belonging factor that UNESCO emphasises in the People pillar.

A student community with many different nationalities also creates a kind of "respect for diversity" that textbooks find hard to convey. Children learn to live with difference from real life, not from theory.

Wellbeing & Safeguarding Policy

The concept of a Safeguarding Policy – or child protection policy – in international education networks is a more detailed version of the "safety" criterion set by the Ministry of Education and Training.

A full Safeguarding Policy includes:

  • A person responsible for child protection (Designated Safeguarding Lead) – with a name and a contact telephone number.

  • A reporting procedure for when there are unusual signs in a student's emotions, health or safety.

  • School psychological support – a counsellor or school psychologist with professional qualifications.

  • Codes of conduct for all school staff, including security staff, drivers and cooks.

This is a typical example of how the Process pillar is turned into operating documents, rather than stopping at slogans.

This section is not meant to sell the school. It shows how Westlink – an IB school in Tay Ho Tay that belongs to the International Schools Partnership (ISP) network – puts the three UNESCO pillars into daily operation.

People – a multinational learning community

Westlink has been recognised as an IB World School for the PYP since 1 May 2024 (according to IBIS, the IB's global information system). The student community has more than 30 nationalities, with personalised EAL support for students learning English as a second language.

The school belongs to the ISP network of more than 116 schools in more than 20 countries and applies the group's common Safeguarding Policy – including a Designated Safeguarding Lead, reporting channels and a detailed child protection procedure.

Place – a 2.5-hectare campus in Tay Ho Tay

The campus is designed for experiential learning, not as an "expanded traditional classroom" model:

  • A 600-seat auditorium, indoor pool, STEAM Lab, Maker Space and art studio.

  • A LOTUS green certificate awarded by the Vietnam Green Building Council (VGBC), with 37.9 per cent energy savings against the baseline.

  • Classrooms with natural light and flexible spaces for the inquiry-based approach.

Westlink international school in Hanoi

A panorama of the modern Westlink campus, a safe learning environment

Process – systematic learning, with tools for parents to follow along

Westlink applies ISP's Learning.First™ approach – a continuous improvement process based on each student's learning data. Parents use the Toddle app to follow their child's progress unit by unit, without waiting until the end of term.

The school has more than 50 extracurricular activities, which students choose according to their interests – not compulsory and not tied to achievement. The admissions process responds within 24 hours, with a Trial Day and a face-to-face meeting with the academic team before a decision is made.

Interested parents can visit the campus and meet the academic team, or learn about the learning approach at Westlink before registering for a tour.

Frequently asked questions about happy schools

Is the happy school a compulsory model in Vietnam?

No. It is an orientation encouraged by the Ministry of Education and Training since 2019, not a compulsory regulation. Each educational institution implements it according to its own conditions and resources, and some localities such as Ho Chi Minh City have issued more detailed sets of criteria to apply.

What exactly are UNESCO's 22 criteria?

The 22 criteria are divided into three groups: People, Place and Process. Parents can consult the original in UNESCO's Happy Schools! report, or the Vietnamese adaptation issued by the Ho Chi Minh City Department of Education and Training for domestic use.

How is a happy classroom different from a happy school?

A happy classroom is a smaller unit – it focuses on the relationship between teacher and students in one particular class. A happy school is the whole operating system, including the school leadership, facilities and school policies.

What role do parents play in building a happy school?

Parents are one of the three People pillars in UNESCO's framework. Their main role is to coordinate two-way communication with teachers, take part in school events and not put achievement pressure on their child. This is a partnership model, not a "customer–supplier" model.

Do international schools implement the happy school model?

Yes. Many international schools in Hanoi combine the UNESCO framework with international standards such as the IB Learner Profile and the Safeguarding Policy of their governing organisation. The difference is that these schools often have larger budgets to invest evenly in all three pillars of People - Place - Process.

Choosing the right happy school will directly affect your child's experience and well-rounded development. Visit the learning environment at Westlink International School in person to assess the three pillars of People - Place - Process. If you would like to find out more or book an experience, do not hesitate to get in touch or register for a school tour today.

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