Located in the south-central province of Binh Thuan, Centara Mirage Resort Mui Ne topped the list.
The resort has 984 rooms and villas decorated with pink bougainvillea flowers overlooking Hon Rom Bay.
It features a lazy river, a splash pad for kids, a water play area with slides, a swimming pool, and rocks for cliff jumping.
Room rates cost from VND4 million (US$160) a night.
Vietnam's National Day holiday this year will take place from Aug. 31 to Sept. 3. Civil servants are entitled to four consecutive days off.
Located in Nha Trang City, Vinpearl Resort Nha Trang is the second most booked resort during the holiday.
The resort is characterized with its Indochina-style architecture featuring red tiled roofs.
Room rates cost from VND3 million a night.
Vedana Lagoon Resort & Spa Hue, the first resort in Vietnam built on water, came third.
It features 29 villas and bungalows located in Phu Loc District, about 38 kilometers from downtown Hue.
Spanning an area of 27 hectares, these villas and bungalows are built with natural materials like stone, brick, bamboo and rattan to resemble a floating village.
Each villa and bungalow has its own swimming pool with its balcony overlooking Tam Giang Lagoon, the largest in Southeast Asia. Guests can join cooking classes, kayak, fish, or visit the museum of handicrafts.
Room rates cost from VND6 million.
Diamond Bay Condotel Resort in Nha Trang ranked fourth. It is surrounded by a mountain range and offers views of Nhu Tien beach.
From here, visitors can easily get to the city center in 10 minutes by car or to the airport in 20 minutes.
Room rates cost from VND630,000 a night.
Rosa Alba Resort & Villas Tuy Hoa in the south-central province of Phu Yen came fifth.
The resort is located in the center of Tuy Hoa, the capital of Phu Yen, making it convenient for tourists to explore food and tourist destinations around the city. The highlight of the resort is a tunnel connected from the resort to the beach by the side of the road.
In addition, the resort also provides many healthcare services and beach sports activities.
Room rates cost from VND4.3 million a night.
Meliá Ho Tram Beach Resort in Xuyen Moc District in Ba Ria-Vung Tau Province, two hours from HCMC, ranked sixth. It has 152 rooms and 61 villas on an area of 17 hectares surrounded by green trees.
Guests can visit fishing markets and trek into Phuoc Buu forest, home to rare endangered species.
Room rates cost from VND3.9 million a night.
Located on Cam Ranh Peninsula, Ana Mandara Cam Ranh ranked seventh.
Just a 40-minute drive from Nha Trang, the resort has 176 beach-view rooms surrounded by green trees.
Room rates cost from VND12 million.
Built on a peninsula bordering the Tuyen Lam Lake, around 7 kilometers from downtown Da Lat, the Terracotta Hotel & Resort came in eighth.
Covering an area of over 17 hectares, the resort is surrounded by perennially green pine forests and has 240 hotel rooms and 90 lake-view villas.
Since the resort is located amidst the pine forest and next to the largest freshwater lake in the Central Highlands town that is famous for its year-round cool climate, the resort uses no air conditioning.
Room rates cost from VND1.2 million.
Marina Bay Vung Tau Resort & Spa in Ba Ria-Vung Tau Province came in ninth.
This resort complex is located in Sao Mai Beach, Vung Tau City and has 100 rooms, all facing the sea.
Room rates cost from VND3 million a night.
