The grave of Vo Thi Sau on Con Dao is one of the most visited sites in southern Vietnam (베트남 / 越南 / ベトナム) — not for its architecture or grandeur, but for its place in the country's collective memory. Whether you're making a deliberate trip or folding it into a few days on the island, here's what you actually need to know.
What It Is and Why People Go
Vo Thi Sau was a young resistance fighter during the French colonial period, executed on Con Dao in 1952 at the age of 19. Her grave sits within Hang Duong Cemetery, the largest cemetery on Con Dao, where thousands of prisoners from the colonial-era prison system are buried.
The site is significant for Vietnamese travelers — many come specifically to pay respects. You'll see incense, flowers, and offerings at her grave at all hours, especially after midnight (more on that below). For international visitors, Hang Duong Cemetery and the grave offer a sobering, grounding look at Con Dao's prison history, which shaped much of the island's identity.
This isn't a "fun" stop on an itinerary. It's a quiet, reflective place, and that's exactly what draws people.
Best Time to Visit
Con Dao's dry season runs from November to April — calmer seas, less rain, and easier access by ferry. March and April are peak months: warm, clear, and busy with Vietnamese visitors during the lead-up to national holidays.
If you want fewer crowds at Hang Duong, visit on a weekday outside of Tet and the April 30 holiday period. The cemetery stays open late — many locals visit Vo Thi Sau's grave between midnight and 3 AM, a tradition rooted in the belief that this is the most respectful time. If you go at night, bring a small flashlight and wear mosquito repellent.
The rainy season (May–October) brings rougher seas and occasional ferry cancellations, but the island is greener and far less crowded.
How to Get There
Con Dao is now administratively part of the expanded Ho Chi Minh City, but it's still an island about 230 km off the southern coast. Getting there hasn't changed with the administrative merger.
By air: The most common route. Vietnam Airlines and Bamboo Airways operate flights from Tan Son Nhat Airport in Saigon (사이공 / 西贡 / サイゴン) to Con Dao (Con Son Airport). Flight time is about 45 minutes. Tickets run 1,200,000–2,500,000 VND one way depending on season and how far ahead you book.
By ferry: High-speed ferries run from Vung Tau to Con Dao, taking roughly 3.5–4 hours. Tickets cost around 600,000–850,000 VND one way. Ferries can be cancelled in rough weather, especially June through September — always have a backup plan.
Once on Con Dao, Hang Duong Cemetery is about 1.5 km from the town center of Con Son. You can walk, rent a motorbike (150,000–200,000 VND/day), or take a taxi for around 30,000 VND.
Photo by Luke Dang on Pexels
What to Do
1. Visit Hang Duong Cemetery
The cemetery is large — over 20,000 graves — and Vo Thi Sau's grave is the most prominent, marked by a statue and almost always surrounded by fresh flowers and incense. Take time to walk the wider cemetery grounds. The rows of unnamed graves are a stark reminder of the island's history.
2. Tour the Con Dao Prison Complex
A 10-minute walk from the cemetery. The prison complex includes French-built "Camp Phu Hai" and the later American-era "tiger cages" — small cells used for solitary confinement. Entry is 40,000 VND. A guide isn't required but adds context; arrange one through your hotel for about 300,000–500,000 VND for a half-day.
3. Walk the Con Dao Museum
Small but well-curated, the museum near the town center covers the island's prison history with photographs, documents, and personal artifacts. Free entry. Budget 30–45 minutes.
4. Hike to Ong Dung Beach
If you need to decompress after the heavier sites, Ong Dung Beach is a 2 km trail through Con Dao National Park. You'll need a park entry permit (60,000 VND) from the park office. The trail is shaded, the beach is quiet, and there are no vendors — bring water.
5. Catch Sunrise at Mui Ca Map
Cape Shark (Mui Ca Map) is a short ride from town. It's a rocky headland with wide views east — a good place to start the morning before heading to the cemetery or prison complex.
Where to Eat Nearby
Con Son town is small, so "nearby" is relative — everything is within a few kilometers.
Seafood is the obvious move. Look for "oc" (snail) stalls near the market area — grilled snails with salt, chili, and lime go for about 50,000–80,000 VND a plate. "Banh khot" — small crispy turmeric pancakes topped with shrimp — is a Vung Tau (붕따우 / 头顿 / ブンタウ) specialty that's made its way to Con Dao. A plate runs 40,000–60,000 VND.
For a proper meal, the restaurants along Nguyen Duc Thang street serve fresh fish, crab, and squid. Expect to pay 150,000–300,000 VND per person for a full seafood spread with rice.
Where to Stay
Budget (400,000–700,000 VND/night): Basic guesthouses and homestays in Con Son town. Clean rooms, fans or AC, hot water. Don't expect frills.
Mid-range (1,000,000–2,000,000 VND/night): Small hotels with pool access, breakfast included, and motorbike rental arrangements. Poulo Condor Boutique and Con Dao Sea Travel Hotel are solid picks.
High-end (3,000,000+ VND/night): Six Senses Con Dao is the big name — beachfront villas, spa, the works. Book well ahead during peak season.
Photo by Đan Thy Nguyễn Mai on Pexels
Practical Tips Locals Would Tell You
- Dress modestly at Hang Duong Cemetery. Cover your shoulders and knees. This is a place of mourning, not a photo backdrop.
- Bring incense and flowers if you want to pay respects the local way. Vendors near the cemetery gate sell bundles for 10,000–20,000 VND.
- The midnight visit is real. Many Vietnamese visitors set alarms and go to the grave between midnight and 3 AM. It's crowded on weekends and holidays, quiet on weekday nights. If you join, be respectful and keep your voice low.
- Book flights early. Con Dao has limited daily flights and they fill up fast around holidays, especially the April 30–May 1 period and Tet (뗏 (베트남 설날) / 越南春节 / テト (ベトナム旧正月)).
- Cash is king. ATMs exist on the island but can run dry on busy weekends. Bring enough VND from Saigon or Vung Tau.
Common Mistakes to Avoid
- Treating the cemetery as a photo op. Take pictures if you want, but don't pose, don't use flash at night, and don't step on graves. This sounds obvious, but it happens.
- Only coming for one day. Con Dao deserves at least two nights. One day for the historical sites, one for the beaches and national park. Rushing through Hang Duong after a morning ferry defeats the purpose.
- Skipping the prison complex. The grave is meaningful, but without seeing the prisons, you miss the full weight of what happened on this island.
Practical Notes
Con Dao is a small island with limited infrastructure — plan accordingly, especially for transport and cash. The historical sites are the draw, but the island's beaches and jungle trails make it worth staying longer than most people plan. If you're heading back through Vung Tau, it's worth a day there too.
Last updated · May 19, 2026 · independently researched, never sponsored.
