Phu Doan Plaza, located at the Thua Thien Hue Provincial People’s Committee (also known as City Hall), is a vibrant and modern interpretation of Hue’s identity as an ancient capital. Today, the plaza serves as an inclusive outdoor hub of Hue’s cultural and social life, but this was not always the case.
Before its renovation, the plaza was an uninviting and inaccessible space, characterized by uneven terraces, hidden passageways, and neglected trees. The transformation elevated the park—both literally and symbolically—to match its prominent location at the foot of Hue City Hall.
The plaza now offers universal accessibility by leveling the entire site to meet the street, encouraging activity throughout the day. It features a spacious lawn, an interactive fountain, a café, and ample seating amid green groves of native plants such as Bombax ceiba (cây gạo), Borassus flabellifer (cây thốt nốt), Laurus nobilis (cây nguyệt quế), Cinnamomum camphora (cây long não). Built atop Hue City Center’s multi-modal transit hub, it acts as a gateway connecting all neighborhoods.
Covering 8,190 square meters, the plaza provides a welcoming, all-season destination for relaxation and public recreation.




Type
Landscape design
Year
2020
Location
Hue city, Vietnam
Team
Ho Viet Vinh
Ngo Hai Tan
Duong Thi Thanh Thanh
Nguyen Dinh Nhat Thu
Next project | Echo
Âm vang núi rừng khắc lộ vòng niên đại
thở vết thời gian.
Vết chạm khắc sâu hoài niệm bản địa,
đưa quá khứ
cùng hiện diện
với cơn lốc của sự biến đổi.

Vinhho, Wooden carving, Maison d’Art reserved, 2025
Next project | Can Gio emotional city

Photo by Vinhho
The goal is to enhance connectivity between Can Gio and neighboring provinces, particularly Vung Tau. As Ho Chi Minh City continues to expand, the demand for infrastructure grows, posing potential risks to Can Gio’s ecological integrity. Special attention is given to strengthening links with the nearby beach resort of Vung Tau, initially through a speedboat network and eventually with the proposed construction of an undersea tunnel.
While the jury found the tunnel proposal highly debatable, they acknowledged that the previously approved masterplan lacked adequate provisions for improving these connections. Team 4 prioritized these links, making them a central focus of their proposal.

Another key aspect of the development proposed by the team is the diversification of tourism activities. These could range from walking or boating excursions through the mangroves to farm visits, beach activities, and trips to nearby provinces made more accessible through the improved transportation links.
The team also presented a project to reclaim land and create two artificial islands off the coast at the eastern and western ends. These islands are envisioned as hubs for diverse tourism activities, offering unique experiences to visitors.

Achieving these objectives will require significant improvements to infrastructure. A high-speed transportation system must be implemented in a way that respects the environment and minimizes pollution, bringing Can Gio closer to nearby development areas.
Freshwater supply is critical for both residents and tourists. A sustainable water collection and recycling system should be established to optimize this valuable resource while preventing water pollution.
The construction of eco-houses will help balance the infrastructural development, ensuring harmony with the natural surroundings. Additionally, all other modes of transportation within the area will be designed to be environmentally friendly.

The project seeks to enhance the quality of life for the residents of Can Gio. This will be accomplished by preserving and upgrading traditional activities such as farming and those along the beach.
Locals will be encouraged to participate in service, trade, and production activities to meet the demands of tourism while maintaining their cultural heritage. Traditional practices will be promoted, enabling those living in the forest, on the beach, or along the river to share their unique ways of life.
Additionally, numerous public spaces and recreational activities will be developed, fostering leisure and entertainment opportunities for both residents and visitors.

The southern area of Can Gio along the beach will be developed with a focus on preserving the connections between the forest and the sea. Six key axes will serve as the foundation for these links: an agricultural production axis, a commercial axis, a festival axis, a handicraft village axis, a traditional market axis, and a public space axis.
This approach ensures that development respects the natural and cultural heritage of the region while creating vibrant and functional spaces for both residents and visitors.

The ultimate aim of this proposal is to evoke and enrich people’s senses and emotions, creating an “emotional city”. Both visitors and locals will be immersed in a symphony of sensory experiences:
They will listen to the soothing sounds of the forest and the rhythmic waves of the beach. They will marvel at breathtaking views of the sea and lush forests, swim in the waves, and feel the textures of the forest’s natural wonders.
The air will carry the refreshing scent of the sea, mingling with the intricate fragrances of the mangrove. They will savor the local flavors, from seafood harvested from the river and sea to traditional delicacies.
Beyond these sensory delights, their emotions will be further deepened by the rich history, vibrant culture, and timeless traditions of Can Gio, making every moment a journey of discovery and connection.

Team 4
- Ho Viet Vinh – Leader Architect, Urban Planner
- Pham Phu Cuong – Architect
- Nguyen Hong Minh – Architect
- Hoang Anh Tu – Architect, Urban Planner
- Pham Anh Tuan – Architect, Urban Planner
- Nguyen Anh Tuan – Architect, Landscape Architect
Team 4, comprised entirely of Vietnamese professionals and led by Architect Ho Viet Vinh, brought a profound vision for the future of Can Gio. The team outlined a series of key objectives, including the preservation of the mangrove ecosystem—both its core and transitional areas—the optimization and development of local production activities, and the protection of water resources from pollution originating from the Saigon-Dong Nai River and the sea.
For their insightful and forward-thinking approach, Team 4 awarded a special mention from the Workshops of Cergy-Pontoise.
Next project | Ru
Ru
Ru đời mấy giấc chiêm bao,
Xôn xao như gió ngã nhào bờ mê,
Ru quê cho tỏ đường về,
Tỉ tê câu chuyện bờ đê mái đình,
Ru mình chỉ mấy lời kinh,
Tâm minh hồn triết thanh hình sắc tao.
Lullaby
Lull life’s dreams in fleeting flight,
Stirred like winds tumbling on enchanted dikes,
Lull the homeland, reveal the path home,
Whisper tales by riverbanks and village halls,
Lull the self with sacred dharmas,
Enlightened soul, wisdom’s grace in form and rhyme.
Ho Viet Vinh 250412

Next project | RED Temple
Ngôi đền không được xây bằng đá, mà bằng cảm nhận. Mỗi người bước vào ngôi đền mang theo một ý niệm vô hình.
Những vòm cửa là đường cong của hoài niệm, trụ cột là nỗi sợ được đúc kết, mái vòm là khoảng trống giữa hai dòng suy tư. Nhà kiến tạo gợi mở những bức tường đã sẵn có từ lâu trong tiềm thức.
Màu đỏ không phải là sắc tố, mà là nhiệt độ của một trường nhìn thẳm sâu.
Sự linh thiêng thực sự không nằm ở cái được thấy, mà ở cái phản chiếu phía sau đôi mắt: nơi ký ức và ước vọng vẽ nên sự vĩnh hằng của ngôi đền.

Red Temple
Vinhho
Acrylic on canvas
80x120c
Maison d’Art
2025
“The sacred wonder of space is an architecture built behind the eyes.”
Next project | Cloud

Solid and rough are the emotions of BaoLoc. Spatial topography consists of interlaced hills, layers hidden under layers of cold pine forests. In that autumn silence, the clouds are the witch who transforms to soften the rough, dry and cold.
CLOUD
Vinhho.2022
Following the wind, the stream flows in all directions,
The foggy road is dotted with flying dew drops.
Love is drunk at night in dreams,
Filled with the call of the human realm.
Next project | Ngựa hoang

Vinhho, Wooden carving, Maison d’Art, 2026
Ngựa hoang
Vết thù gởi lại nhân gian,
Hoá làn mây nước lướt bay khắp trời,
Một đời ngược gió tàn hơi,
Hồn phơi phách lạc tạc lời thuỷ chung.
KTS. Hồ Viết Vinh 260110
Next project | Spiritual Sustainability as the Core Essence
Spiritual Sustainability as the Core Essence
For Architect Hồ Viết Vinh, a sustainable structure must encompass multiple dimensions: structural sustainability, environmental sustainability, aesthetic sustainability, and cultural sustainability. Yet, there is one essential, foundational element that underpins them all: spiritual sustainability. One of his upcoming and most cherished projects currently in development is the Trịnh Công Sơn Park in the ancient capital of Huế.

Guided by a philosophy of holistic sustainability, Hồ Viết Vinh has crafted unique architectural works such as Lebadang Memory Space and more recently, the Coral House in Hồ Tràm.
Could you share more about the milestones that have shaped your 25-year career?
I can summarize my more than 25 years of navigating this profession—full of challenges—into four stages: searching, understanding, contemplation, and practice.
The first stage took me around five years. I was seeking a way to survive in this field, with much effort but little clarity beyond earning a living.
The second stage arrived when I realized that architecture demands not only physical effort but also profound intellectual engagement.
The third stage was contemplation—reflecting on the distinct values that drive creativity. This was perhaps the most challenging period. It required me to relinquish things I had painstakingly gathered over time, clearing my mind to make space for the new.
Finally, the fourth stage is practice—not merely following thought processes, but letting intuition and wisdom guide my actions.
Your design philosophy seems inspired by Buddhist thought, correct?
Yes, indeed! The teacher who profoundly influenced my design philosophy is Thích Nhất Hạnh from Làng Mai (Plum Village), with his wisdom of interbeing (tương tức). According to Thích Nhất Hạnh, interbeing means: “If we understand that humans and nature are inseparable, we will know how to treat nature as we would treat ourselves—with care, gentleness, and love, free from violence. If we don’t want to harm ourselves, we should not harm nature, for harming nature is ultimately harming ourselves, and vice versa.”
How do you incorporate the concept of emptiness in your architectural works?
In essence, space is defined by emptiness. Without emptiness, there is no space. We must distinguish between the concepts of empty/full and open/closed. The former refers to spatial density, while the latter concerns the degree of openness to the external environment.
Emptiness is where dialogues unfold—between humans and nature, between individuals, and between oneself and the spiritual realm. It is a void that leads to infinite transformation and change.

What is your perspective on sustainable architecture? What, in your view, is the primary factor that defines sustainability?
When discussing sustainability, we must ask: sustainable in what sense? Is it structural, environmental, aesthetic, or cultural sustainability? Today, most conversations focus on environmental sustainability, as we face the brink of ecological destruction.
In my perspective, a truly sustainable structure must integrate all four aspects, with an additional core foundation: spiritual sustainability. This form of sustainability is rooted in an intuitive understanding of the fundamental truth of life on Earth—harmony, where all beings support one another to coexist.
“Architecture is a part of nature, and thus, it must harmonize with its surroundings. Light, wind, rain, storms, and even insects are all guests of the space.”
Is there a project that best embodies your design philosophy?
That would be the Lebadang Memory Space in Huế. This space is a harmonious blend of three elements: nature, form, and poetry. Nature includes the creations of the Earth—trees, flowers, rivers, skies, stones, humans, and animals. Form is defined by lines, shapes, colors, and materials that shape the space. Poetry is the soul that breathes life into it, creating a space that resonates with both the physical and the spiritual.
The thread that connects natural elements with the crafted form is poetry—a melody that flows from the primordial, carrying with it layers of cultural sediment, merging with the rhythm of life to shape the memory of time.
An Architect who has influenced you?
That would be Peter Zumthor, the renowned Swiss architect known for his famous quote:
“To design buildings that captivate the senses, architects must transcend the limits of form and structure.”
What experience do you consider most important for an architect like yourself?
Architecture came to me as destiny. Therefore, every experience carries its own value—there is no good or bad experience.
However, one pivotal experience stands out as a turning point in my creative journey. In 2005, I had the opportunity to participate in the 8th International Creative Competition organized by Les Ateliers Internationaux de Maitrise d’Oeuvre Urbaine Cergy Pontoise in France.
The competition brought together nearly 40 architects, urban planners, economists, managers, and environmental specialists from 17 countries. The theme was Ecological Tourism Urbanism in Cần Giờ (Can Gio entre ville ecologique et destination touristique).
Our project, titled “The City of Distinct Emotions” made a powerful impression on the jury and won the Special Award.

What is your perspective on materials in architecture? Are you experimenting with any specific materials?
Materials play a vital role in evoking aesthetic emotions within architectural spaces, alongside form and design language. Under the influence of light, these three elements harmonize to create the texture of space.
In my architectural designs, I place particular emphasis on exploring and incorporating local materials. These materials infuse spaces with the spirit of the place, giving them a unique identity and soul.

Could you share more about an upcoming project you are excited about?
A project I hold dear and that is currently being developed in Huế is the Trịnh Công Sơn Park.
Located at the confluence of three rivers, it rests against the Gia Hội Ancient Quarter, gazes upon the Hương River, and looks towards Ngự Bình Mountain as its front shield, with the Kim Phụng Range stretching across the landscape. This harmonious geographical setting provides the perfect foundation for the park in the heart of the ancient capital.
The park spans approximately 6.2 hectares and stretches nearly 1 kilometer along the lower reaches of Hương River, surrounded by water landscapes. Its structure is divided into two main sections: (1) The Space of “The Great Circle of Unity“ (20,000 m²); (2) The Musical Garden Space (42,000 m²).
The Great Circle of Unity is designed around the symbol of the Vietnamese Embrace, forming a double-layered circle representing the Fields of Vietnam. This concept draws inspiration from Trịnh Công Sơn’s musical longing for peace.
At its heart stands the statue of Trịnh Công Sơn, with a poised and serene posture, emerging from the landscape like a mountain standing tall. He becomes a symbol of the nation’s desire for unity, love for humanity, and a reflection on the human condition.
Every step into this space echoes with the uplifting and refreshing melodies of his music. It invites us to connect, hand in hand, forming a unified entity called Vietnam.
The Musical Garden Space, on the other hand, captures the lingering melodies of nature. Here, one can sense the gentle whispers of grass, flowers, birds, and the vibrant life that surrounds us—a symphony of nature’s tender serenade.

Next project | Sự im lặng
Có những điều thoạt nghe thấy trái ngược nhưng khi ngẫm cho thật kỹ thì ta thấy chí lý vô cùng. Người thông thái khuyên ta rằng:
“Đừng nói gì trừ khi bạn đã học được cách im lặng.”

Điều này có nghĩa rằng nếu bạn chưa đủ thời gian để nghĩ suy thật sâu, thật tường tận vấn đề thì lời nói sẽ hời hợt, nông cạn và thiếu sức thuyết phục. Trong ngạn ngữ Việt cũng có câu: “uốn lưỡi bảy lần trước khi nói” là vậy! Cuộc sống gấp gáp, nhịp đập cuồng quay tác động làm cho ta cũng đảo điên theo sự trôi lăn.
Vậy im lặng là ngồi im mặc cho cuộc đời kéo trôi hay sao?
Không hề!
Diễn dịch theo ngôn ngữ đạo là “im lặng hùng tráng”, tịnh khẩu để thân tâm tập trung khai mở năng lượng tuệ, chiếu kiến để thấu đạt vấn đề. Sau khi quán được bản chất sự vật, hiện tượng ta sẽ dễ dàng hiểu và minh giải được căn nguyên của nó. Từ đó ngôn từ của ta sẽ chuyên chở được đầy đủ thể, tướng và dụng để lời nói trở nên có phẩm chất. Ông bà ta thường chê những lời nói “sáo rỗng” nghĩa là không có phẩm chất, chỉ là đùa vui vậy thôi.
Để im lặng đạt đến sự hùng tráng mà không phải câm lặng là cả một quá trình tu thân và hiểu đạo. Người tu thân phải buông bỏ được tà kiến để thấy được tánh không của vạn pháp mà ngay cả thân và tâm ta cũng do duyên hợp nên bản tánh là không, giả danh và hư dối.
Thấy được như vậy thì ta sẽ hoà làm một với vấn đề mà ta muốn biết nên ta sẽ hiểu nó như nó đã là. Khi đó ta sẽ thông đạt thực tướng để nói những điều nên nói và những điều nên im lặng.
Hồ Viết Vinh.15012026
Next project | HAPPY TEACHER’S DAY 2024
“Happy Teachers will change the world.”
Zen Master Thich Nhat Hanh

Next project | Lake Community Park
Lake Community Park is situated at the heart of the Huong Thuy new urban area, approximately 13.5 km southeast of Hue city center. The Park is conveniently located near Phu Bai Airport and the North-South railway line, just 3.5 km from Huong Thuy station, offering easy access for tourists traveling to and from the area.
Lake Community Park is built upon five core values:
- Green Lung: The park features over 23% water surface area and over 16% natural coverage.
- Central Location: Strategically positioned to connect neighboring areas and Hue city center.
- Transport Hubs (TOD): Integrated with national highways, railways, and aviation systems.
- Balanced Spaces: Harmonizing ecological, agricultural, and eco-residential areas.
- Enhanced Land Use Value: Diversifying functions based on ecological footprints to maximize value.











