**Are There Boat Tours Available on Thac Ba Lake?**

Are you dreaming of an unforgettable escape to Vietnam? Wondering if you can explore the breathtaking Thac Ba Lake by boat? Absolutely! Are There Boat Tours Available On Thac Ba Lake? Yes, boat tours are indeed available on Thac Ba Lake, offering a fantastic way to immerse yourself in the stunning natural beauty and rich cultural heritage of this hidden gem in Yen Bai province. SIXT.VN offers a gateway to experiencing Vietnam’s mesmerizing beauty, providing comprehensive travel solutions tailored to your needs. With boat tours, you can discover the majestic landscapes of Thac Ba Lake, engage with the local communities, and create lasting memories. Embrace the serenity and charm of Thac Ba Lake, and let SIXT.VN take care of all your travel arrangements, including airport transfers, hotel bookings, and guided tours. Discover Vietnam travel packages with ease and explore the best Vietnam destinations today.

1. What Makes Thac Ba Lake a Must-Visit Destination in Vietnam?

Thac Ba Lake is a captivating destination in Vietnam due to its stunning natural beauty, rich biodiversity, and unique cultural experiences. Formed during the construction of the Thac Ba Hydropower Plant, it’s one of the three largest man-made lakes in Vietnam, boasting nearly 20,000 hectares of water surface dotted with over 1,300 lush green islands. This idyllic setting offers a tranquil escape from bustling city life, allowing visitors to reconnect with nature and explore the region’s diverse ecosystem. You can engage with local ethnic minority communities, learn about their traditions, and savor authentic Vietnamese cuisine. Thac Ba Lake offers a blend of adventure, relaxation, and cultural immersion.

1.1 Why is Thac Ba Lake considered a hidden gem in Yen Bai?

Thac Ba Lake is often overshadowed by the more famous Mu Cang Chai in Yen Bai province, making it a hidden gem. While Mu Cang Chai is renowned for its terraced rice fields, Thac Ba Lake offers a different kind of beauty, with its expansive waters, verdant islands, and stunning limestone cliffs. The lake provides a serene and less crowded alternative, allowing travelers to enjoy a more intimate and authentic experience of rural Vietnam. Its rich biodiversity and the cultural diversity of the ethnic minority groups living around the lake add to its unique appeal. Thac Ba Lake is a destination where visitors can truly unwind and discover the unspoiled beauty of Vietnam.

1.2 What are the key attractions and activities available at Thac Ba Lake?

Thac Ba Lake offers a wide range of attractions and activities to suit every traveler’s interests. Boat tours are the most popular way to explore the lake, allowing you to admire the breathtaking scenery and spot local wildlife. You can visit various islands, each with its unique charm and attractions, such as Thuy Tien Cave. For those seeking adventure, the lake offers opportunities for swimming, kayaking, and fishing. Hiking enthusiasts can explore the trails around the lake, including a trek to Cao Bien Mountain for panoramic views. Cultural experiences include visiting local villages like Ngoi Tu, where you can learn about the traditions and way of life of the ethnic minority communities. Key activities include:

1.3 How does Thac Ba Lake compare to other famous lakes in Vietnam?

Compared to other famous lakes in Vietnam, Thac Ba Lake offers a unique blend of natural beauty and cultural richness. Unlike the bustling tourist hotspots, Thac Ba Lake provides a tranquil and less crowded environment. For example, while Hoan Kiem Lake in Hanoi is known for its historical significance and urban setting, Thac Ba Lake offers a more immersive natural experience. Similarly, while Ba Be Lake in Bac Kan is famous for its pristine waters and national park status, Thac Ba Lake combines its natural beauty with the cultural diversity of the surrounding ethnic communities. According to the Vietnam National Administration of Tourism, Thac Ba Lake stands out for its unique combination of ecotourism and cultural tourism, making it a distinctive destination in Vietnam.

2. Are There Boat Tours Available on Thac Ba Lake?

Yes, boat tours are available on Thac Ba Lake, providing an excellent way to explore the stunning scenery and hidden gems of the lake. These tours typically depart from the village of Huong Lu in Yen Binh and offer a variety of itineraries to suit different interests and time constraints. During a boat tour, you can visit the Thac Ba Hydropower Plant, explore the numerous islands scattered across the lake, and enjoy the tranquil beauty of the surrounding landscape. Boat tours are a must-do activity for anyone visiting Thac Ba Lake, offering a unique perspective and an unforgettable experience.

2.1 What types of boat tours are offered on Thac Ba Lake?

Various types of boat tours are offered on Thac Ba Lake, catering to different preferences and interests. Some tours focus on exploring the natural beauty of the lake, taking you to scenic spots and hidden islands. Others emphasize cultural immersion, with visits to local villages and opportunities to interact with the ethnic minority communities. There are also specialized tours that combine both aspects, offering a comprehensive experience of Thac Ba Lake. Common boat tour types include:

• Scenic Tours: Focus on the lake’s natural beauty and landscapes.
• Cultural Tours: Involve visits to local villages and cultural interactions.
• Combined Tours: Offer a mix of scenic views and cultural experiences.
• Private Tours: Provide a personalized experience with a flexible itinerary.

2.2 How can I book a boat tour on Thac Ba Lake?

Booking a boat tour on Thac Ba Lake is relatively easy, with several options available to travelers. You can arrange a tour through local tour operators, hotels, or guesthouses in the area. Many online travel platforms also offer boat tours on Thac Ba Lake, allowing you to book in advance and compare prices. When booking, consider the duration of the tour, the itinerary, and the inclusions (e.g., meals, entrance fees). SIXT.VN offers convenient booking services for boat tours, ensuring a seamless and enjoyable experience. To book:

1. Contact Local Operators: Reach out to local tour operators in Yen Binh or Luc Yen.
2. Inquire at Hotels: Ask your hotel or guesthouse for recommendations and booking assistance.
3. Use Online Platforms: Book through reputable online travel platforms.
4. Check SIXT.VN: Explore boat tour options and book directly through SIXT.VN for convenience and reliability.

2.3 What should I expect during a typical boat tour on Thac Ba Lake?

During a typical boat tour on Thac Ba Lake, you can expect a relaxing and scenic journey through the lake’s stunning landscapes. The boat will take you past lush green islands, limestone cliffs, and tranquil waters, offering plenty of opportunities for photography and wildlife spotting. You may also visit the Thac Ba Hydropower Plant, learn about its history and significance, and explore various islands with unique attractions. Some tours include stops at local villages, where you can interact with the ethnic minority communities and learn about their culture and traditions. Overall, a boat tour on Thac Ba Lake offers a blend of natural beauty, cultural immersion, and relaxation. Expect:

• Scenic Views: Breathtaking landscapes of islands, cliffs, and waters.
• Hydropower Plant Visit: Learn about the history and significance of the plant.
• Island Exploration: Discover unique attractions on different islands.
• Cultural Interactions: Engage with ethnic minority communities in local villages.

3. What are the Top Attractions to Visit During a Boat Tour on Thac Ba Lake?

A boat tour on Thac Ba Lake offers access to numerous attractions that showcase the region’s natural beauty and cultural richness. Among the top attractions are Thuy Tien Cave, known for its stunning views over the lake, and the Thac Ba Hydropower Plant, a significant historical and engineering landmark. Exploring the various islands scattered across the lake is also a highlight, each offering unique landscapes and experiences. Additionally, visiting local villages like Ngoi Tu provides an opportunity to learn about the traditions and way of life of the ethnic minority communities. These attractions combine to create an unforgettable experience on Thac Ba Lake.

3.1 How can I explore Thuy Tien Cave during a boat tour?

Exploring Thuy Tien Cave during a boat tour is a must-do activity on Thac Ba Lake. Located on an island in the middle of the lake, the cave is easily accessible by boat. Once you arrive, you can explore the cave’s stunning rock formations and enjoy the panoramic views of the lake from its entrance. The cave’s serene atmosphere and natural beauty make it a perfect spot for relaxation and reflection. Many boat tours include a visit to Thuy Tien Cave as part of their itinerary, ensuring you don’t miss out on this highlight. You can:

1. Include in Tour: Ensure your boat tour itinerary includes a stop at Thuy Tien Cave.
2. Boat Accessibility: Arrive at the island by boat, as it’s the primary mode of access.
3. Explore Formations: Discover the cave’s beautiful rock formations.
4. Enjoy Views: Take in the panoramic views of Thac Ba Lake from the cave entrance.

3.2 What is the significance of the Thac Ba Hydropower Plant?

The Thac Ba Hydropower Plant holds significant historical and economic importance for Vietnam. Constructed in the 1960s, it was the first major hydroelectric project in the country, playing a crucial role in providing electricity to Northern Vietnam. The plant not only contributed to the country’s industrial development but also led to the creation of Thac Ba Lake, which has become a popular tourist destination. Visiting the plant during a boat tour offers insights into Vietnam’s engineering achievements and its efforts to harness renewable energy. According to the Ministry of Industry and Trade, the Thac Ba Hydropower Plant remains an important part of Vietnam’s energy infrastructure. Its significance includes:

• Historical Milestone: First major hydroelectric project in Vietnam.
• Economic Impact: Provided crucial electricity to Northern Vietnam.
• Tourism Development: Led to the creation of Thac Ba Lake as a tourist destination.
• Renewable Energy: Showcases Vietnam’s efforts in harnessing renewable energy.

3.3 How can I experience local culture in Ngoi Tu Village during a boat tour?

Experiencing local culture in Ngoi Tu Village during a boat tour provides an authentic glimpse into the traditions and way of life of the Dao people. The village, home to several ethnic groups, is known for its stilt houses, traditional crafts, and vibrant cultural performances. During a visit, you can learn about the traditional craft of knitting shrimp baskets, watch Dao girls in their colorful costumes, and enjoy local cuisine. Many boat tours include a stop at Ngoi Tu Village, allowing you to immerse yourself in the local culture and interact with the community. Engage in these activities:

1. Visit Stilt Houses: Explore the traditional stilt houses of the Dao people.
2. Learn Crafts: Discover the craft of knitting shrimp baskets.
3. Watch Performances: Enjoy vibrant cultural performances by local villagers.
4. Taste Local Cuisine: Sample authentic Vietnamese dishes prepared by the community.

4. When is the Best Time to Visit Thac Ba Lake for a Boat Tour?

The best time to visit Thac Ba Lake for a boat tour is during the dry season, which typically runs from October to April. During these months, the weather is pleasant, with clear skies and comfortable temperatures, making it ideal for outdoor activities. The lake’s water levels are also more stable, ensuring smooth and safe boat tours. While the rainy season (May to September) can bring lush greenery to the landscape, it can also result in unpredictable weather and potential disruptions to boat tours. Therefore, planning your visit during the dry season is recommended to maximize your experience.

4.1 How does the weather affect boat tours on Thac Ba Lake?

The weather significantly impacts boat tours on Thac Ba Lake, influencing both the safety and enjoyment of the experience. During the dry season, clear skies and calm waters provide optimal conditions for boat tours, allowing you to fully appreciate the stunning scenery. In contrast, the rainy season can bring heavy downpours, strong winds, and rough waters, which can make boat tours unsafe or unpleasant. Additionally, fog and low visibility can also affect the accessibility of certain attractions on the lake. According to local tour operators, boat tours are most frequently canceled or postponed during the months of July and August due to inclement weather. The influence of weather:

• Dry Season: Clear skies and calm waters for optimal touring.
• Rainy Season: Heavy rain, strong winds, and rough waters can make tours unsafe.
• Fog and Visibility: Low visibility can limit access to certain attractions.
• Tour Cancellations: Tours are frequently canceled or postponed in July and August due to bad weather.

4.2 Are there any festivals or events that coincide with the best time to visit?

Yes, several festivals and events coincide with the best time to visit Thac Ba Lake, offering unique cultural experiences for travelers. January is the perfect time to enjoy the great festival of Thac Ba Temple, a significant religious event that attracts locals and visitors alike. This festival provides an opportunity to witness traditional ceremonies, cultural performances, and local customs. Additionally, the dry season often hosts various community events and celebrations, showcasing the rich cultural heritage of the ethnic minority groups living around the lake. Visiting during these times allows you to combine your boat tour with an immersive cultural experience. Festivals to look out for:

• Thac Ba Temple Festival: A significant religious event in January with traditional ceremonies.
• Community Events: Various celebrations showcasing the cultural heritage of ethnic minority groups.

4.3 What should I pack for a boat tour on Thac Ba Lake?

Packing for a boat tour on Thac Ba Lake requires considering the weather conditions and the activities you plan to undertake. Essential items include sunscreen, a hat, and sunglasses to protect yourself from the sun, especially during the dry season. Comfortable clothing and shoes are recommended for exploring the islands and villages. If you plan to swim or kayak, bring swimwear and a towel. Insect repellent is also advisable, especially during the rainy season. Additionally, a camera is a must to capture the stunning scenery and memorable moments. Essential packing list:

5. How to Get to Thac Ba Lake and Where to Start Your Boat Tour?

Getting to Thac Ba Lake is relatively straightforward, with several transportation options available from Hanoi. The most convenient way is by car, which takes around 3-4 hours. Alternatively, you can take a bus from Hanoi to Yen Binh or Luc Yen and then hire a taxi or motorbike to reach the lake. For those preferring a more adventurous option, renting a motorbike in Hanoi and driving to Thac Ba Lake is also possible. The starting point for most boat tours is the village of Huong Lu in Yen Binh, where you can find local tour operators and arrange your boat trip.

5.1 What are the transportation options from Hanoi to Thac Ba Lake?

Several transportation options are available for traveling from Hanoi to Thac Ba Lake, each offering different levels of convenience and cost. These options include:

• Car: The most convenient option, taking around 3-4 hours.
• Bus: A more economical option, with buses departing from Hanoi to Yen Binh or Luc Yen.
• Taxi: A comfortable but more expensive option.
• Motorbike: An adventurous option for experienced riders, allowing flexibility and scenic views.

5.2 Where is the best place to start a boat tour on Thac Ba Lake?

The best place to start a boat tour on Thac Ba Lake is typically the village of Huong Lu in Yen Binh. This village is located on the shores of the lake and is home to several local tour operators who offer boat tours to various attractions on the lake. Starting from Huong Lu provides easy access to the lake and allows you to explore the nearby islands and villages. Additionally, the village offers accommodation and dining options, making it a convenient base for your Thac Ba Lake adventure.

5.3 Are there any accommodations available near the boat tour starting point?

Yes, there are several accommodations available near the boat tour starting point in Huong Lu, catering to different budgets and preferences. These options include:

• Guesthouses: Offer basic but comfortable rooms at affordable prices.
• Homestays: Provide a more immersive cultural experience, allowing you to stay with local families.
• Hotels: Offer more luxurious amenities and services.

SIXT.VN can assist you in finding and booking suitable accommodations near Huong Lu, ensuring a comfortable and convenient stay during your visit to Thac Ba Lake. According to Booking.com, accommodations near Huong Lu are highly rated for their proximity to the lake and the hospitality of the hosts.

6. What are the Benefits of Booking Tours and Travel Services with SIXT.VN?

Booking tours and travel services with SIXT.VN offers numerous benefits, ensuring a seamless, convenient, and enjoyable travel experience. SIXT.VN provides comprehensive travel solutions, including airport transfers, hotel bookings, tour packages, and transportation services, all tailored to meet your specific needs. With SIXT.VN, you can enjoy hassle-free planning, competitive prices, and reliable customer support, making your trip to Vietnam unforgettable. The benefits include:

• Comprehensive Services: Offers a wide range of travel solutions, including tours, transfers, and accommodations.
• Hassle-Free Planning: Simplifies the travel planning process with easy booking and reliable services.
• Competitive Prices: Provides cost-effective options to suit different budgets.
• Reliable Support: Ensures customer satisfaction with dedicated support and assistance.

6.1 How does SIXT.VN simplify travel planning for visitors to Vietnam?

SIXT.VN simplifies travel planning for visitors to Vietnam by providing a one-stop platform for all their travel needs. From airport transfers to hotel bookings and guided tours, SIXT.VN offers a comprehensive suite of services that streamline the planning process. You can easily customize your itinerary, compare prices, and book services online, saving time and effort. Additionally, SIXT.VN’s customer support team is available to assist with any queries or concerns, ensuring a smooth and stress-free travel experience. SIXT.VN assists with:

1. One-Stop Platform: Consolidates all travel needs into a single platform.
2. Customizable Itineraries: Allows easy customization of travel plans.
3. Online Booking: Simplifies booking with a user-friendly online platform.
4. Customer Support: Provides assistance and support throughout the travel process.

6.2 What types of tours and travel packages does SIXT.VN offer for Thac Ba Lake?

SIXT.VN offers a variety of tours and travel packages for Thac Ba Lake, catering to different interests and preferences. These packages include:

• Day Trips: Offer a quick and convenient way to explore the highlights of Thac Ba Lake, including boat tours, visits to Thuy Tien Cave, and cultural experiences in local villages.
• Weekend Getaways: Provide a more relaxed and immersive experience, allowing you to spend more time exploring the lake and its surroundings.
• Customized Tours: Tailored to your specific interests and preferences, with the flexibility to choose your destinations, activities, and duration.

These packages typically include transportation, accommodation, guided tours, and meals, ensuring a hassle-free and enjoyable experience.

6.3 How can I contact SIXT.VN for assistance with my travel plans?

You can easily contact SIXT.VN for assistance with your travel plans through various channels. These include:

• Hotline/WhatsApp: +84 986 244 358
• Website: SIXT.VN
• Address: 260 Cau Giay, Hanoi, Vietnam

SIXT.VN’s customer support team is available to answer your queries, provide recommendations, and assist with booking services. Whether you need help with airport transfers, hotel bookings, or tour packages, SIXT.VN is committed to providing reliable and efficient support to ensure a seamless travel experience.

7. Tips for a Memorable and Safe Boat Tour on Thac Ba Lake

To ensure a memorable and safe boat tour on Thac Ba Lake, consider the following tips. First, book your tour with a reputable operator and check reviews to ensure quality and safety. Second, wear appropriate clothing and footwear, including sunscreen, a hat, and sunglasses. Third, stay hydrated by bringing plenty of water. Fourth, follow the instructions of your tour guide and adhere to safety guidelines. Fifth, be respectful of the local culture and environment. By following these tips, you can maximize your enjoyment and minimize potential risks.

7.1 What safety precautions should I take during a boat tour?

Safety is paramount during a boat tour on Thac Ba Lake. Here are some essential precautions to take:

• Wear a Life Jacket: Always wear a life jacket, especially if you are not a strong swimmer.
• Listen to the Guide: Pay attention to the instructions and safety guidelines provided by your tour guide.
• Stay Seated: Avoid standing or moving around the boat while it is in motion.
• Keep a Safe Distance: Maintain a safe distance from the edge of the boat.
• Monitor Weather Conditions: Be aware of the weather conditions and potential hazards.

7.2 How can I be respectful of the local culture and environment during my visit?

Respecting the local culture and environment is crucial for sustainable tourism. Here are some ways to show respect during your visit:

• Dress Modestly: Dress modestly when visiting local villages and religious sites.
• Ask for Permission: Always ask for permission before taking photos of people or private property.
• Support Local Businesses: Buy souvenirs and meals from local vendors and restaurants.
• Avoid Littering: Dispose of your trash properly and avoid littering.
• Conserve Resources: Use water and electricity sparingly.
• Learn Basic Phrases: Learn a few basic phrases in the local language to show your respect.

7.3 What are some common scams to avoid when booking tours in Vietnam?

While most tour operators in Vietnam are reputable, some scams can target unsuspecting travelers. Here are some common scams to be aware of:

• Overpriced Tours: Be wary of tours that are significantly more expensive than others.
• Fake Tour Operators: Ensure you are booking with a legitimate and licensed tour operator.
• Hidden Fees: Clarify all fees and charges before booking a tour.
• Poor Quality Services: Check reviews and ratings to avoid tours with poor quality services.
• Bait and Switch: Be cautious of tours that promise one thing but deliver another.

Booking with reputable platforms like SIXT.VN can help you avoid these scams and ensure a reliable and enjoyable experience.

8. Exploring Beyond Thac Ba Lake: Nearby Attractions and Destinations

While Thac Ba Lake is a highlight of Yen Bai province, several nearby attractions and destinations are worth exploring. Mu Cang Chai, famous for its stunning terraced rice fields, is a must-visit destination, especially during the harvest season. Suoi Giang, known for its ancient Shan Tuyet tea trees, offers a unique cultural and agricultural experience. Additionally, Yen Bai city, the provincial capital, provides insights into local life and culture. These destinations can be easily combined with a visit to Thac Ba Lake, creating a comprehensive and unforgettable trip.

8.1 What are the must-see attractions in Mu Cang Chai?

Mu Cang Chai is renowned for its breathtaking terraced rice fields, which are a UNESCO World Heritage Site. The must-see attractions include:

• La Pan Tan Terraces: Known for their unique and intricate patterns.
• Che Cu Nha Terraces: Offer stunning panoramic views of the surrounding landscape.
• Khau Pha Pass: One of the most scenic mountain passes in Vietnam.
• Mu Cang Chai Town: A charming town with local markets and cultural attractions.

8.2 How can I experience the tea culture in Suoi Giang?

Experiencing the tea culture in Suoi Giang involves visiting the ancient Shan Tuyet tea plantations, learning about the tea-making process, and sampling the local tea. You can take a guided tour of the tea plantations, participate in tea harvesting and processing activities, and enjoy a traditional tea ceremony. Additionally, you can purchase local tea products as souvenirs, supporting the local economy. The Vietnam Tea Association recognizes Suoi Giang as one of the most important tea-growing regions in the country, highlighting its significance in Vietnamese tea culture.

8.3 What can I explore in Yen Bai city?

Yen Bai city, the provincial capital, offers a glimpse into local life and culture. You can explore the local markets, visit historical sites, and sample regional cuisine. Key attractions include:

• Yen Bai Museum: Showcases the history and culture of the province.
• Dong Cuong Temple: A historical and religious site.
• Local Markets: Offer a variety of local products and handicrafts.
• Parks and Gardens: Provide a relaxing environment to enjoy the city’s scenery.

Visiting Yen Bai city can be a great way to complement your trip to Thac Ba Lake and gain a deeper understanding of the region.

9. Frequently Asked Questions (FAQs) About Boat Tours on Thac Ba Lake

Here are some frequently asked questions about boat tours on Thac Ba Lake to help you plan your trip:

9.1 Are boat tours on Thac Ba Lake suitable for families with children?

Yes, boat tours on Thac Ba Lake are generally suitable for families with children. However, it is important to ensure that children wear life jackets and are supervised at all times.

9.2 How long do boat tours on Thac Ba Lake typically last?

Boat tours on Thac Ba Lake typically last from 2 to 6 hours, depending on the itinerary and attractions visited.

9.3 What is the average cost of a boat tour on Thac Ba Lake?

The average cost of a boat tour on Thac Ba Lake ranges from $20 to $50 per person, depending on the duration and inclusions.

9.4 Can I rent a private boat for a more personalized experience?

Yes, you can rent a private boat for a more personalized experience, allowing you to customize your itinerary and enjoy greater flexibility.

9.5 Are there any restaurants or food vendors on the lake?

Yes, there are some restaurants and food vendors on the lake, particularly in the local villages, offering traditional Vietnamese cuisine.

9.6 What is the best time of day to take a boat tour on Thac Ba Lake?

The best time of day to take a boat tour on Thac Ba Lake is typically in the morning or late afternoon, when the weather is cooler and the lighting is ideal for photography.

9.7 Are there any entrance fees for visiting the attractions on the lake?

Yes, some attractions on the lake, such as Thuy Tien Cave, may have entrance fees.

9.8 Is it possible to swim in Thac Ba Lake during a boat tour?

Yes, it is possible to swim in Thac Ba Lake during a boat tour, but it is important to ensure that the water is safe and that you are a strong swimmer.

9.9 What languages are spoken by the tour guides on Thac Ba Lake?

The tour guides on Thac Ba Lake typically speak Vietnamese and English.

9.10 Are there any ATMs or currency exchange services near Thac Ba Lake?

There are limited ATMs and currency exchange services near Thac Ba Lake, so it is advisable to bring enough cash for your trip.

10. Ready to Explore Thac Ba Lake? Book Your Adventure with SIXT.VN Today!

Are you ready to embark on an unforgettable journey to Thac Ba Lake? Let SIXT.VN be your trusted partner in planning and booking your adventure. With our comprehensive travel services, including airport transfers, hotel bookings, and guided tours, we ensure a seamless, convenient, and enjoyable experience. Discover the stunning beauty of Thac Ba Lake, immerse yourself in the local culture, and create lasting memories. Contact SIXT.VN today to start planning your dream trip to Vietnam! Contact us at:

• Address: 260 Cau Giay, Hanoi, Vietnam
• Hotline/WhatsApp: +84 986 244 358
• Website: SIXT.VN

Don’t miss out on the opportunity to explore one of Vietnam’s hidden gems with SIXT.VN!