Wing Chun Academy Association (WCAA) Sweden is the name of the WingChun style/linage/framework since January 2006, instead of calling it Peter Yeung Wing Chun style/linage as the name of the founder. The name ends with “Association” because it was intended for associations that wanted to support the development of Wing Chun.
Wing Chun Academy if Stockholm (WAIS) is the name of the Wing Chun school in Stockholm Akalla since 2009. From January 2020 WAIS was reorganized (see more at lower down). The name with "if" have 2 meanings: If you lives in Stockholm or the Swedish abbrivation IF means sports club.
The names WCAA och WAIS are sometime interchangeable. More about WCAA och WAIS at below.
Our Wing Chun Kuen 詠春拳 is taught directly from Grandmaster Ip Chun 葉準師父 in Hong Kong. We are proud to be one of the first Wing Chun academies in Sweden with such a direct lineage.
Grandmaster Ip Chun (born 1924) is the eldest son of the legendary Ip Man 葉問. Ip Man is internationally recognized as the teacher of Bruce Lee 李小龍 and has been featured in numerous films, most notably the Ip Man series, in which Grandmaster Ip Chun himself has made appearances.
The Lineage: Ip Man 葉問 → Ip Chun 葉準師父 → Peter Yeung
Lineage Verification:
Grandmaster Ip Chun Lineage Genealogy Book 葉準系族譜
Registered instructors under the Ip Chun lineage
Certified Ip Man Ving Tsun Athletic Association (VTAA) recognized instructor, authorized by Sifu Ip Chun.
Certificates
Certified Wing Chun Ip Chun Academy 詠春葉準同學會 recognized instructor.
Permanent member of the Ving Tsun Athletic Association (VTAA), Hong Kong.
Peter Yeung born 1967 is the founder and Sifu of the Wing Chun Academy Association Sweden. His martial arts journey began in the 1980s, when he trained in various disciplines in Sweden, including Wing Chun. With a professional background as a strategist, inventor, and systems architect, Peter aims to develop something unique for individuals with a similar mindset. This pursuit requires a deep study of the roots of the Wing Chun system.
In Hong Kong
Peter Yeung began studying Grandmaster Ip Chun’s Wing Chun system with the goal of becoming a certified Wing Chun Sifu directly under Sifu Ip Chun in Hong Kong. He resided in Hong Kong from December 28, 2001, to March 2011 for intensive training. After this period, his focus shifted toward adapting and developing the Wing Chun system for instruction in Sweden. Hong Kong is considered a second home to Sifu Peter, as he also worked there for Ericsson during the 1990s.
Next Goal
Sifu’s next goal was to create a niche internal Wing Chun system focused on both effective self-defense and health. By applying traditional Wing Chun pedagogy, the system emphasizes efficiency against other martial arts, beginning with internal concepts based on the first form, Siu Nim Tao. His personal objective is to establish an academic approach to teaching, using theoretical models and architectural structures to help instructors master the system and further develop it. The academy aims to attract highly motivated students with strong ambitions.
Why Internal?
Sifu did not originally have the typical athletic build associated with high-intensity external martial arts, yet his passion for martial arts remained strong. This led him to focus on the internal aspects of Wing Chun, which support both health and practical self-defense. As the body ages, internal martial arts help maintain functionality, making them a sustainable practice over time. Through this internal approach, Sifu aims to help others with similar goals practice advanced martial arts while maintaining long-term physical and mental well-being.
Since childhood, Sifu has been fascinated by the internal aspects of martial arts, which often appear almost supernatural. Through decades of dedicated study and practice, he has sought to understand the internal principles of Wing Chun, demonstrating how they are inherently embedded within the system’s core concepts and can be developed from day one, rather than being taught as a separate or supplementary system, and how they can be effectively applied in both training and real-world situations.
The IT Combination
One of Sifu’s passions is Information Technology management, particularly DevOps. He applies this expertise to the academy’s web applications to digitize and automate administrative processes, allowing more time and focus to be dedicated to training and development.
His long-term vision is to provide a platform that enables students to establish and manage their own Wing Chun schools or associations using a shared infrastructure. The Wing Chun School Web Application is based on his concept of mastering and managing a common intraweb platform as an owner or webmaster. This concept led to the creation of the domain Intrawebmaster.com, of which Sifu is the founder since 2014.
Today, Intrawebmaster.com is also shared with NCCC Church in Stockholm, where Sifu serves as the IT Manager, supporting the organization's digital infrastructure and online services.
The AI Combination
Sifu has multiple certifications, not only within Business Continuity Management (BCM), but also in areas such as Governance, Risk & Compliance (GRC), including GDPR and AI Compliance. With practical experience in AI compliance and applied AI-driven software development under human architectural governance and verification, he has successfully transformed this website into a new web application during 2026 (with GDPR data protection compliance).
He has therefore introduced Virtual Brand Ambassadors such as Wing Chun female Hero-T and Hero-M, which you can see further down on this page.
Currently, the AI does not have sufficiently deep knowledge of Wing Chun. This means that the Wing Chun-related content and alignments presented by Hero-T and Hero-M are not yet fully accurate. Training the AI to better understand and represent Wing Chun could be a future project.
Celebrating our 20 years anniversary during 2026 🎂
At Wing Chun Academy Association Sweden, we combine timeless martial arts tradition with modern innovation in AI & IT. During 2026 succeed with transformation of the student web application to SaaS i.e. Google Site + Google App Script with AI, from erlier Java platform.
Thanks to AI technology, we are proud to introduce from Sep 2026 our official Virtual Brand Ambassadors and virtual Wing Chun instructors: The Wing Chun female heros 詠春女俠 : Hero-T and Hero-M, jump to their stoy in the next section below .
Why Female Ambassadors?
Wing Chun holds a unique position in martial arts history. Named after Yim Wing Chun and traditionally attributed to a female founder, the system was specifically developed to empower a physically smaller or weaker person to defend themselves effectively without relying on brute force. Therefore, by tradition, Wing Chun Kuen has been marketed as a female martial art, even though historically, the majority of its practitioners have been male. Our female ambassadors therefore honor this historical legacy through a modern interpretation, demonstrating that structure, control, and technique can overcome raw physical strength. Another reason they are heroines is to avoid the misconception that Wing Chun is a warrior art.
Hero-T – Tradition Meets Modern Confidence
Standing on the left is Hero-T, the younger sister. She combines a traditional white Kung Fu jacket and black trousers with modern low-heeled OTK boots. Her appearance brings together traditional Wing Chun culture and contemporary fashion, symbolizing strength, freedom, confidence, and youthful energy.
The Balance of Opposites: The contrast between her white Kung Fu jacket and modern black form-fitting trousers reflects the principle of balance and duality that is central to Wing Chun.
Tradition Meets Modernity: Her traditional Kung Fu attire is combined with contemporary boots, showing that traditional martial arts can remain relevant and natural in modern environments. She have passion to dress in traditional male and modern female fashion.
Awareness of Vulnerability: Her mordern OTK leather boots symbolize also her awareness of vulnerability, special the knees during outdoor training and unfriendly ground.
Youthful Energy: Her younger appearance and modern hairstyle give her a dynamic and approachable character, representing a new generation of Wing Chun practitioners.
Because Hero-T has an older, tough sister who takes care of her in difficult situations and stands up for what is right, she has always looked up to Hero-M and wanted to be like her.
Hero-M – Freedom, Confidence & Maturity
Standing on the right is Hero-M, the elder sister. Wearing a full fashionable leather outfit with a biker jacket, skirt and with heeled over-the-knee boots, she represents confidence, independence, femininity, and maturity. Her appearance emphasizes that a Wing Chun practitioner does not need to follow a specific dress code to be strong, capable, or prepared.
Freedom of Expression: Her fashionable style represents the freedom to choose how she dresses while remaining a confident and capable Wing Chun practitioner. Strength does not require a particular style of clothing.
Confidence & Resilience: Her leather outfit conveys toughness, resilience, confidence, and a strong character, while her feminine fashion style remains an integral part of her identity.
Awareness of Vulnerability: Her OTK (over-the-knee) boots also symbolize her awareness of vulnerability. Especially the ankles and knees with advancing age when she loves wearing skirts, something she missed from her childhood.
Composure & Maturity: Her styled hair and mature appearance represent composure, elegance, self-confidence, and experience, giving Hero-M a focused, serious, and grounded presence.
As the older sister, Hero-M has always taken on the role of the mature, tough sister, protecting her younger sister Hero-T and standing up for her in difficult situations. As a result, she has often put her own feminine side aside.
Two Sisters – One Wing Chun
Together, Hero-T and Hero-M represent two different expressions of the same Wing Chun spirit: tradition and modernity, youth and maturity, femininity and strength.
Their different styles convey a simple message:
You do not have to look like a fighter to be strong, and you do not have to give up your personal style to practice Wing Chun.
Practicing Wing Chun does not limit your freedom to be who you are or where you go. It gives you confidence and greater independence in protecting yourself, while supporting both inner and outer well-being through regular practice.
Knowing your own vulnerabilities is part of knowing how to protect and where to develop yourself as a human.
Intellectual Property & AI Transparency Notice
Virtual Instructors & Usage Notice: Hero-T™ and Hero-M™ are AI-generated virtual instructors and exclusive virtual brand ambassadors created specifically for Wing Chun Academy Association Sweden (WCAA Sweden). The characters, their names, visual representations and original stories (Heritage Transmedia Brand Storytelling) are proprietary creative assets of WCAA Sweden. Copying, reproducing, distributing, modifying or using these characters or their stories for other purposes, including commercial use, without prior permission is prohibited to the extent permitted by applicable law.
AI Transparency Notice — EU AI Act, Article 50: In accordance with the transparency principles of Article 50 of the EU Artificial Intelligence Act (Regulation (EU) 2024/1689), we disclose that Hero-T™ and Hero-M™ are AI-generated fictional virtual characters created for WCAA Sweden. Their faces are artificially generated and are not based on the face or identity of any real person. They do not represent real individuals. This notice is provided to ensure transparency about the artificial origin of these virtual brand ambassadors.
Wing Chun Notice: Current AI systems do not yet have sufficiently deep knowledge of Wing Chun, especially its underlying structure, principles and techniques. Teaching AI to understand these aspects in depth requires substantial training effort and computational resources. As a result, some Wing Chun-related content and technical demonstrations presented by Hero-T and Hero-M may not yet fully reflect authentic WCAA Wing Chun principles.
Hero-T on the left, and her older sister, Hero-M, on the right.
Hero-T and Hero-T do the traditional 抱拳禮 (bàoquán lǐ) i.e. fist-and-palm salute
Hero-T and Hero-T training ChiSao. Chi Sao (黐手) is a partner training exercise in Wing Chun that develops sensitivity, contact reflexes, timing, and the ability to respond to an opponent’s movements through touch.
Hero-M showing you the Siu Nim Tao form section 3 with WuSao in stance Yee Jee Kim Yeung Ma 二字拑羊馬 (Wing Chun Basic Stance). See Hero-T's version.
Hero-T and Hero-M grew up as sisters in a poor and difficult environment filled with oppression, constant threats and hostility. During their youth, they often felt afraid, insecure and vulnerable. They lacked confidence and struggled with their sense of self, unsure of who they really were and how they wanted to live their lives. Every day was more about survival, filled with fear and tears — a life with little hope or faith in a better future, which gradually affected their mental well-being.
As sisters, they supported and protected each other through difficult times. Deep inside, however, they both wanted to discover their true selves — to understand their own strengths, build self-confidence and become the women they were meant to be.
One day, they discovered the WCAA Sweden lineage and began training in Wing Chun directly under Sifu Peter Yeung. Living in poverty, they trained in worn-out clothes. One day, they were very sad and had to confess that their funds were depleted and they could no longer afford the training fees. Moved by their unwavering determination and the deep bond between the sisters, Sifu Peter made the rare decision to accept them as indoor disciples, 入室弟子 (rù shì dì zǐ) according to traditional martial arts practice (a family bond loyalty with lifetime commitment and obligation via Baishi Ceremony 拜師禮).
They also learned important lessons from their Sifu: not to compare themselves with others or complain, to accept what cannot be changed, and to understand that love, hope, believe with forgiveness are freedom based strengths. The sisters learned to face difficulties with a humble, positive mindset, turning challenges into opportunities for personal growth. As a first step, they practiced creating an uplifting environment for themselves and others during training by committing to respectful, positive language and avoiding swear words.
They trained together every day. Through Wing Chun, they gradually developed greater confidence, awareness and resilience. They became strong enough not only to protect themselves, but also to help people in their own neighbourhood — the same poor, narrow and dark streets where they had grown up and survive.
As they continued to humbly help and protect the people around them, the neighbours began calling the two sisters “Heroes”. The name was not something they chose for themselves; it was a name given to them by the people living in the same narrow, dark streets they called home. They began to realize that their Sifu had transformed them into something they couldn't even have dreamed of.
Wanting to help even more people, they first began teaching Wing Chun outdoors, following the traditional way of training while earning a living. Later, they also established an indoor Wing Chun school. However, they never abandoned their roots. They continued practicing WCAA Wing Chun outdoors in parks and open spaces, believing that training should strengthen not only the body, but also the mind and inner peace.
Through their journey, they discovered something more important than physical strength: the confidence to know who they are, the awareness to understand their own vulnerabilities, and the independence to choose their own path — especially as women.
Now, they want to share that message with others. As ambassadors on their Sifu's website, Hero-T and Hero-M represent the WCAA lineage and its belief that Wing Chun is not only about fighting, but also about developing confidence, resilience, health, self-awareness and inner peace.
Most importantly, through their journey, they found themselves and discovered the wonderful women they truly are.
The WCAA logo is not just a random design; it is a visual map of Wing Chun’s combat geometry, its history, and our school’s welcoming philosophy.
To understand its deep meaning, we can break it down into four simple layers:
Layer 1: The Geometry (Shapes and Balance)
The Circle (Softness): The outer shape is a round circle, which represents softness. While most beginners know Wing Chun for its straight-line "Triangle Theory," advanced practitioners know that the system hides smooth, circular movements on top of those triangles.
The Two Halves (Balance): The design balancing two sides mirrors the core concept of Wing Chun—finding absolute balance in your posture, structure, and energy.
Layer 2: The Sacred Number (Importance and Completeness)
The Power of Three: In many cultures and religions (like the Holy Trinity in Christianity), the number 3 symbolizes completeness and perfection.
Sign of Importance: Wing Chun relies heavily on this number to signal that something is vital. For example, the system consists of 3 core empty-hand forms, and inside these forms, the most crucial movements are intentionally repeated 3 times to emphasize their importance.
The Text Connection: To mirror this ultimate completeness and importance, our logo uses 3 different linguistic writing styles to say the exact same thing.
Layer 3: The Text Placement (History and Lineage)
The logo reads from top to bottom like a historical timeline:
The Top (The Lineage): Spelled in Hong Kong Cantonese (Wing Chun Kuen). It is placed at the top because our direct lineage comes from Hong Kong (via Grandmaster Ip Chun).
The Bottom (The Roots): Spelled in Mainland Mandarin / Putonghua (Yong Chun Quan). It sits at the bottom as the foundation, acknowledging that the martial art originally originated in mainland China.
The Center (The Heart): Written in Traditional Chinese characters (詠春拳). Placed right in the middle, it proves that traditional Chinese Wing Chun is the shared, unbreakable core of everything we do.
Layer 4: The Identity (Martial Arts and Inclusivity)
The Fist (拳 - Kuen): In Chinese martial arts culture, the character for "Fist" (拳) is used to designate a specific martial arts style. While it literally means fist, its presence explicitly identifies the system as a functional, combat-ready martial art.
Global Inclusivity: By putting Cantonese, Mandarin, and Western letters on a single emblem, the logo loudly declares that the WCAA is fully inclusive to everyone, regardless of background or nationality. This global mindset is exactly why our official academy website is written in English.
Wing Chun Academy Association – Sweden (WCAA-Sweden) is the name of the Wing Chun lineage and organizational structure founded between December 2005 and January 2006 by Peter Yeung. It functions as a Wing Chun Kung Fu school operating at an academy level.
The term “Academy” reflects our approach of providing structured, education-based teaching of Wing Chun as a complete martial art, rather than functioning solely as a training provider. One of WCAA’s primary goals is to deliver higher-level education in Wing Chun and its practical application.
The term “Association” indicates that WCAA-Sweden is not primarily a commercial school, but rather a supporting organization designed to assist and develop affiliated schools and instructors within the system. It serves as an umbrella structure for collaboration, quality standards, and knowledge sharing across the network. This means that Wing Chun schools can receive support and operate under the WCAA lineage umbrella while maintaining their own identity and activities.
Our web services launched in August 2006. WCAA-Sweden is a non-profit academy with a business model categorized as "Hobbyverksamhet" (Hobby Activity) according to the Swedish Tax Authority (Skatteverket) SKV 344. Fees are used to cover costs for bringing original Wing Chun Kung Fu directly from Hong Kong (the Ip Chun lineage), as WCAA-Sweden does not receive subsidies from the Swedish government or other organizations.
WCAA’s IT operations are based on the Intrawebmaster concept as a shared digital platform. These tools facilitate distance learning of Wing Chun theory, team collaboration, and the secure handling of personal data in compliance with EU GDPR regulations (2016/679).
WCAA-Sweden acts as a supplier of Wing Chun services and educational frameworks to organizations and individuals under the WCAA brand. Financially, WCAA-Sweden is a separate entity and holds no legal responsibility for sub-organizations, as outlined in our agreement. This includes service offerings provided to members of the association Wing Chun Academy IF Stockholm (WAIS) and other affiliated academies.
WCAA-Sweden’s aim is to provide high-quality, in-depth Wing Chun education at an affordable price, enabling dedicated students to become instructors regardless of their budget. WCAA prioritize small groups of highly motivated students, as our goal is the dissemination of deep Wing Chun knowledge rather than profit. Consequently, we limit student intake by maintaining high requirements for all candidates.
WCAA-Sweden is a non-profit hobby business guided by Evangelical Christian Values (ECV). Therefor the intrawebaster.com from year 2016 have shared platform with NCCC Stockholm as part of Nordic Chinese Christian Church (NCCC).
Wing Chun Academy If Stockholm (WAIS) was founded in August 2009 by Peter Yeung, Daniel Gomez, and Johan Andersson, registered under organization number: 802467-1870.
WAIS is the Wing Chun school in Stockholm that was officially registered as a non-profit organization (ideell förening), WAIS was also registered member of the Swedish Budo & Kaisports Federation (SB&K), which is part of the Swedish Sports Confederation (RF). WAIS’s objective was to serve as a student association forum for training and educational decisions using e-democracy, in cooperation with WCAA-Sweden. WAIS did not operate its own business and did not apply for financial contributions (bidrag). Member fees to SB&K were covered by WCAA-Sweden as part of its student service offering.
As of January 20, 2020, WAIS ceased to exist as a registered association:
Tax Authority (Skatteverket) Org. No: 802467-1870
Riksidrottsförbundet (RF)
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Svenska Budo & Kampsportsförbundet (SB&K)
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Svenska Kung Fu och Wushuförbundet
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Wing Chun Academy IF Stockholm (WAIS)