Tips for driving on the Dau Giay – Phan Thiet Expressway

The official opening of the Phan Thiet – Dầu Giây Expressway marks a historic milestone for the tourism and transportation sectors of Binh Thuan Province and the Southern Key Economic Zone. This major infrastructure project not only cuts travel time from urban centers to the “resort capital” of Mui Ne in record fashion, but also opens up fast and seamless travel routes.

However, for first-time drivers or families planning a road trip to Phan Thiet, understanding the route layout, interchange locations, speed limits, and rest stop amenities is essential for a safe, smart, and stress-free journey. This in-depth guide from Phung Son Travel compiles the latest driving experiences and tips for the Dau Giay – Phan Thiet Expressway to help you prepare for a seamless trip.

1. Overview of the Dau Giay – Phan Thiet Expressway

The Phan Thiet – Dau Giay Expressway (designated as part of the CT.01 route) is a vital segment of the Eastern North–South Expressway network.

• Total Length: Approximately 99 km.

• Starting Point: Directly connects with the Ho Chi Minh City – Long Thanh – Dau Giay Expressway in Thong Nhat District, Dong Nai Province.

• Ending Point: Intersects with National Highway 1A in Ham Kiem Commune, Ham Thuan Nam District, Binh Thuan Province (at the gateway into Phan Thiet City).

• Infrastructure Scale: Built to Category A technical standards, featuring 4 high-speed traffic lanes and 2 continuous emergency stopping lanes on the right. The road surface is paved with high-grade polymer asphalt, offering a smooth driving feel while minimizing road noise and vibration.

The launch of this high-speed expressway has dramatically reduced driving time from central Ho Chi Minh City to Phan Thiet from 5 to 6 hours (on the heavily congested old National Highway 1A) down to just 2 hours to 2 hours 15 minutes. This ideal travel timeframe makes Phan Thiet – Mui Ne a top choice for weekend getaways among city residents.

2. Speed Regulations and Toll Fees on the Dau Giay – Phan Thiet Expressway

To avoid costly traffic violations and manage your travel expenses, drivers should keep the following technical rules and regulations in mind:

Speed Limit Regulations:

• Maximum Permissible Speed: 120 km/h (applicable on main traffic lanes).

• Minimum Permissible Speed: 60 km/h.

• Minimum Safe Distance: Traffic regulations dictate that when traveling at speeds between 100 km/h and 120 km/h, drivers must maintain a minimum safe distance of 100 meters from the vehicle ahead. Distance marker signs (0m -> 50m -> 100m) are installed along the route to help drivers adjust their spacing accurately.

Electronic Toll Collection (ETC) System:

The Dau Giay – Phan Thiet Expressway operates a fully non-stop electronic toll collection (ETC) system. Main toll plazas are located at the starting interchange (connecting with the Long Thanh Expressway), alongside secondary plazas at exit ramps.

Toll fees across the route vary based on vehicle classification (from standard 4-to-7-seat cars to heavy trucks and containers). For standard passenger cars with under 12 seats, the toll for the full route generally ranges from 130,000 VND to 150,000 VND per trip. Drivers should ensure their ETC accounts (VETC or ePass) have a sufficient balance prior to entering to prevent congestion or fines for insufficient funds.

3. Key Interchanges Diagram on the Dau Giay – Phan Thiet Expressway

Knowing exit locations allows you to change lanes in advance, slow down, and exit smoothly toward your resort or hotel destination—avoiding missed exits that require lengthy U-turn detours.

Along its 99 km stretch, there are 4 major interchanges connecting to the local road networks of Dong Nai and Binh Thuan provinces:

1. Starting Interchange (Km00): Directly intersects with the Ho Chi Minh City – Long Thanh – Dau Giay Expressway. Vehicles traveling from Saigon can flow straight onto the Phan Thiet route without taking side detours.

2. National Highway 56 Interchange (Km27): Serves as an exit toward Long Khanh City, Cam My District (Dong Nai), or Ba Ria – Vung Tau. If your family wishes to combine a Phan Thiet – Vung Tau travel itinerary, this exit is the ideal connection.

3. National Highway 1A Interchange (Km63): Exit toward Xuan Loc District (Dong Nai Province). Convenient for travelers stopping by the Chua Chan Mountain scenic area or Gia Ray Town center before continuing onward.

4. End-of-Route Interchange (Km99): The most critical exit for beachgoers. Here, the expressway connects with the Ham Kiem – Tien Thanh axis. Following this branch leads straight onto the DT.719B coastal road toward Tien Thanh Beach (NovaWorld Phan Thiet) or a quick 10-minute drive into central Phan Thiet City, connecting to Nguyen Dinh Chieu Street toward Mui Ne resorts.

For travelers who prefer to avoid the stress of navigating highway traffic and maintaining a 120 km/h speed, hiring a private chauffeured car service is a comfortable alternative. Phung Son Travel’s Ho Chi Minh to Phan Thiet private car caters to premium resort travel needs. Updated private cars driven by professional drivers pick your family up at your doorstep, handling highway navigation while parents and children relax along the way.

4. Rest Stop System Guide

Managing fuel supply and driver fatigue is an important aspect of highway driving experience. A standardized rest stop system is fully operational at Km47 (located near the border between Dong Nai and Binh Thuan provinces) in both travel directions.

• Integrated Facilities: Built on a large scale with modern design focused on user comfort, the rest area provides comprehensive services: fuel stations (gasoline, diesel, and EV charging stations), clean public restrooms, food courts, coffee shops, and local specialty stores.

• Safe Driving Tip: Although the total driving time is just over 2 hours, maintaining a continuous speed of 120 km/h requires high visual concentration. Taking a 10 to 15-minute break at the rest stop to refresh, stretch, and check tire pressure helps maintain maximum safety throughout the trip.

5. In-Depth Perspective: Earth – Fire Feng Shui Energy Across the Coastal Corridor

From a landscape Feng Shui perspective, the Dau Giay – Phan Thiet Expressway acts as an energy corridor connecting the fertile alluvial plains of Southeastern Vietnam with the coastal landscapes of the South Central region.

The route passes through rolling hills, vast rubber plantations, and granite formations in Dong Nai Province (representing the Earth element—symbolizing stability, protection, and a grounded foundation). As it enters Binh Thuan Province, the landscape transitions into dragon fruit farms and wind-swept sand dunes under warm sunlight (representing the Fire element—symbolizing vitality, passion, and creative energy).

This continuous connection creates a balanced “Earth generates Fire – Fire nourishes Earth” relationship. Traveling in a comfortable private car with a quiet interior allows passengers to relax and enjoy the changing landscapes outside. Arriving at Phan Thiet resorts, guests feel refreshed, energized, and ready to enjoy their vacation after stepping away from daily city routines.

6. Essential Safety Tips for 120 km/h Highway Driving

Driving at maximum speeds up to 120 km/h requires complete driver concentration and accurate handling. Here are practical tips compiled by experienced long-distance drivers from Phung Son Travel:

• Never Tailgate: At 120 km/h, sudden braking by the lead vehicle can cause chain-reaction collisions if a safe 100-meter distance is not maintained. Yield safely when vehicles behind signal to pass.

• Inspect Tires Before Departure: Traveling at high speeds on hot asphalt increases tire pressure quickly. Worn or damaged tires carry a high risk of blowouts. Ensure tires are properly inflated to manufacturer specifications.

• Use Emergency Lanes Legally: The emergency stopping lane (far right lane) is strictly reserved for severe mechanical breakdowns or medical emergencies. Never use this lane for overtaking, stopping to take photos, or resting. If forced to stop, turn on hazard lights and place a reflective warning triangle at least 150 meters behind the vehicle.

• Be Aware of Heat Mirages: On hot summer days, heat mirages resembling water puddles may appear on the asphalt surface. Drivers should maintain a steady grip on the steering wheel and avoid sudden braking or sharp steering inputs when encountering this visual effect.

7. Route Expansion: Connecting from Coastal Nha Trang

The Dau Giay – Phan Thiet Expressway links seamlessly with the Vinh Hao – Phan Thiet and Cam Lam – Vinh Hao expressway segments, creating a continuous transport corridor connecting Nha Trang Bay (Khanh Hoa) directly down to Binh Thuan.

Today, a growing number of international guests and domestic families opt for multi-destination trips—combining the vibrant energy of Nha Trang with a relaxing stay at a 4 or 5-star beachfront resort in Phan Thiet.

To handle this inter-provincial journey of over 250 km in maximum comfort and safety, hiring a high-quality private car service is an ideal option. Phung Son Travel offers a dedicated Nha Trang to Phan Thiet private car. Featuring 4-seater, 7-seater (Innova, Xpander, Kia Carnival), and executive VIP Limousine options, we deliver a smooth, private transfer experience that keeps your whole family feeling rested throughout the trip.

8. Why Choose Phung Son Travel’s Private Car Service?

Built on a core commitment to kindness, customer experience, and safety, Phung Son Travel is a trusted provider for private transfers along the expressway corridor to Phan Thiet and Mui Ne:

• 100% Modern Vehicle Fleet: All customer vehicles are updated models (2022 and newer), routinely serviced at official centers to ensure reliable high-speed expressway performance. Interiors are thoroughly cleaned and sanitized for an odor-free ride.

• Professional and Courteous Drivers: Phung Son’s professional drivers possess extensive expressway driving experience, strictly observe speed regulations and traffic laws, and maintain a polite demeanor—always ready to assist with heavy luggage.

• Transparent All-Inclusive Rates: All private car quotes at phungsontravel.com are final, transparent, and all-inclusive (covering fuel, driver allowances, and highway toll fees). We promise no surprise hidden charges, making travel budget planning simple and worry-free.

Navigating the Dau Giay – Phan Thiet Expressway turns into a pleasant experience when paired with proper preparation and a trusted transport provider. Let Phung Son Travel accompany you and your loved ones on your journey to the blue sea!