The Hidden Secrets of Bach Dinh: Vung Tau’s White Palace and the Tragic Exile of King Thanh Thai
When people think of Vung Tau, images of blue seas and golden sunshine usually come to mind. But today, let’s step away from the beach and join Saigon on Motorbike to climb 146 stone steps shaded by frangipani trees, leading to a quiet, contemplative white sanctuary known as Bach Dinh (Villa Blanche)—a colonial-era mansion overlooking the expansive Front Beach.
Beneath its luxurious European facade lie hidden historical layers and untold stories.
From a Fortress to Villa Blanche
Before the mansion existed, Big Mountain (Núi Lớn) was home to the Phuoc Thang Fortress, built during the reign of Emperor Minh Mang to guard the Can Gio sea gate. When the French colonial forces seized the area, they flattened the fortress, leaving behind ancient artillery traces that remain to this day.
The mansion itself was originally named Villa Blanche, constructed starting in 1898 by Indochina Governor-General Paul Doumer. He named the estate after his wife, Blanche Doumer. Ironically, just as the villa was completed, Paul Doumer had to return to France and never spent a single day living there.

One of the most intriguing details of the architecture is the collection of 8 Greek-style cast-iron statues embedded in the outer walls. Local lore suggests that the silent gazes of these statues have silently witnessed the most turbulent chapters of the Nguyen dynasty.
King Thanh Thai: The Unyielding Monarch
In September 1907, Bach Dinh took on a somber role when it became the site of exile for King Thanh Thai, who was held under house arrest here for nearly 10 years.
Ascending the throne at just 10 years old amidst a collapsing nation, King Thanh Thai was a forward-thinking progressive monarch. He embraced Western knowledge not out of luxury, but to find ways to fight the invaders. Inside the royal palace, he secretly funded and trained an elite female bodyguard unit. When French authorities discovered weapon designs, he feigned madness and tore up the blueprints to protect his comrades.
When the French Resident Superior forced him to sign an abdication paper in exchange for keeping the throne, the King threw the paper to the ground and proudly recited a defiant poem:
"A nation of slaves, what use is a gilded throne? Better a free spirit!"
After being forced to abdicate in 1907, he calmly cast aside worldly glory, accepting a decade of imprisonment at Bach Dinh before being exiled for decades to the distant Réunion Island in Africa. The local people of Vung Tau grew to respect him so deeply that they affectionately called Bach Dinh by the intimate name: "Palace of the Upper King" (Dinh Ông Thượng).
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History in Vietnam isn't confined to textbooks—it is carved into mountainsides, etched into colonial architecture, and hidden along coastal roads. Discover the deep, authentic tales of Southern Vietnam beyond the typical tourist paths.
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