Po Sah Inu Cham Towers: A Unique Blend of Legend and Ancient Cham Architecture

Table of Contents
1. Introduction to a Heritage Site of Champa Culture
The Po Sah Inu Cham Towers are located on Ba Nai Hill in Phu Hai Ward, Phan Thiet City. This is one of the best-preserved clusters of ancient Cham towers in Binh Thuan Province. In 1991, the towers were recognised as a National Architectural and Artistic Monument by the Ministry of Culture, Sports, and Tourism.
Built around the 8th century, the Po Sah Inu Towers stand as a remarkable testament to the flourishing period of the Champa civilization. The complex comprises three main structures: the main tower, a sub-tower, and a shrine. Each tower features intricate carvings and refined artistic details, giving the site a mystical beauty beloved by visitors exploring Phan Thiet.
The combination of fired bricks, sandstone, and a unique construction technique that uses no mortar has allowed the towers to endure for more than 1,200 years. For this reason, Po Sah Inu is often described as a “living history book” of the ancient Cham people.

2. The Unique Architecture of the Po Sah Inu Cham Towers
Distinctive Features of Cham Architectural Art
The Po Sah Inu Cham Towers were built during the reign of King Po Klong Garai, a period when Cham architecture reached its peak. The towers were constructed to worship the Hindu god Shiva and Princess Po Sah Inu, believed to bless the Cham people with prosperous harvests, peace, and well-being.
Key architectural highlights include:
- The main tower stands approximately 15 meters tall, narrowing toward the top.
- Fired bricks are tightly interlocked without the use of mortar.
- Intricate carvings depict deities, nature, and sacred symbols.
- Solid, geometric forms reflect classic Cham architectural style.
Thanks to this exceptional craftsmanship, the towers have remained intact through centuries of wind and weather.
Comparison with Other Cham Towers
Compared to larger Cham relics such as Ponagar Tower (Nha Trang) or the My Son Sanctuary (Quang Nam), the Po Sah Inu complex is more modest in scale. However, its distinct value lies in:
- The harmonious spatial layout.
- Delicate and refined carvings.
- A tranquil spiritual atmosphere near the shoreline of Phan Thiet.
Though smaller, Po Sah Inu retains a solemn presence and is considered an essential stop on the journey to discover Cham heritage in Mui Ne.

3. The Legend of Princess Po Sah Inu
A Love Marked by Challenges
According to ancient Champa legends, Princess Po Sah Inu was admired for her gentle beauty and compassionate heart. She fell in love with Po Sahaniempar, a Muslim chieftain from Gia Lam. Despite religious differences and societal barriers, the two remained steadfast, eventually marrying with the blessings of their communities.
However, their happiness was short-lived. One day, Po Sahaniempar was forced to return to India for undisclosed reasons. As they parted, the princess tearfully promised to wait for his return.
A Heartbreaking Turn of Fate
Few knew that the greatest obstacle to their reunion would be Prince Podam—Po Sah Inu’s younger brother. Disapproving of outsiders and driven by jealousy, he plotted to separate the couple.
When Po Sahaniempar returned to Champa, longing to meet his wife, he was devastated to find her absent. Believing she had abandoned him, he left the land filled with memories and travelled south in sorrow.
Later, Po Sahaniempar met and fell in love with Chargo, a beautiful Raglay woman. Meanwhile, Po Sah Inu discovered her brother’s scheme and rushed to find her husband to explain the truth. But it was too late, his heart already belonged to someone else.
A Quiet Life and Lasting Legacy
Despite her pain, Po Sah Inu chose forgiveness. She returned to her homeland and lived modestly among her people, devoting her life to teaching them farming, weaving, silkworm raising, and other crafts. She spent the rest of her life in peace until her passing.
To honour her kindness and contributions, the Cham community built additional shrines beside the original towers. During the Katê Festival, locals gather here each year to pay tribute to the graceful and virtuous princess.
4. Po Sah Inu Cham Towers Entrance Fees (2025)
Updated ticket prices:
- Adults: 15,000 VND/person
- Children under 12: 10,000 VND/person
- Free admission: seniors and visitors with disabilities
Opening hours: 07:00 – 17:00 daily
For the best lighting and cooler weather, it is recommended to visit in the early morning or late afternoon.
On-site services also include:
- Guided tours and cultural commentary
- Cham pottery stalls and souvenir shops
- Beverage stands and small visitor services

5. Cultural Activities and Annual Festivals
Po Sah Inu Cham Towers is not only a historical landmark—it is also the venue for various traditional Cham ceremonies, making it a cultural highlight for visitors to Phan Thiet:
- Katê Festival – the largest celebration of the Cham community (7th lunar month)
- Rija Nưgar Festival – Cham New Year
- Poh Mbăng Yang – annual tower-opening ritual
- Performances of traditional music, instruments, and folk dances
Visiting during these festive seasons offers a more immersive and vivid cultural experience.

Po Sah Inu Cham Towers are an exceptional destination for exploring Cham architecture, culture, and ancient legends. If you’re planning a trip to Phan Thiet, this is undoubtedly a must-visit landmark.
To complete your journey, enjoy a relaxing stay at Edensee Kê Gà, one of Phan Thiet’s premium beachfront resorts offering a peaceful coastal retreat.
And if you wish to continue discovering Phan Thiet and Binh Thuan, don’t miss other notable attractions such as Ta Cu Mountain with its cable car and giant Buddha statue, the Red Sand Dunes – Mui Ne’s “mini desert,” or the Mui Ne Fishing Village for an authentic coastal lifestyle experience.







