Hang Son Nu¯ or Son Nu¯ cave has just been discovered in Truong Son commune, Quang Ninh district, Quang Binh. The new cave is more than 1.5 km long in the middle of Truung Son forest. During the summer, the water in the cave is not high, people can row boats from the entrance of the cave to the end of the cave approximately an hour.

Quang Binh is a province in Vietnam, located in the central part of the country. It is known for its beautiful natural landscapes, including caves, beaches, and forests. Some of the most popular tourist destinations in Quang Binh include Phong Nha-Ke Bang National Park, the Son Doong Cave (the world's largest cave), and the Dong Hoi Beach. The province has an area of 8,065.8 square kilometers and population of 1,003,430 inhabitants (as of 2021)

Hang En, occasionally referred to as a‰n cave in English, is a cave in Phong Nha-Ke Bang National Park, a UNESCO World Heritage Site. a‰n is the third largest cave in the world, after Hang Son Doong in the same national park, and Deer Cave in Malaysia. The cave has its own jungle, waters, beach, and climate. There are three known entrances to Hang a‰n.

Phong Nha Cave (Dong Phong Nha) is a UNESCO World Heritage Site located in the Phong NHA-Ke Bang National Park in Bo Trach district, Quang Binh province, Vietnam. The cave is a popular tourist destination known for its stunning natural beauty and unique geological formations.

Tu La n Cave is a cave system located in Minh Hoa district, Quang Binh province, Vietnam. Tu Lan (Tu La n) Cave System is about 70 km North-West of Phong Nha - Ke Bang National Park. The cave system is a UNESCO World Heritage Site.

Ngang Pass (Da¨o Ngang), also known as the "Horse Neck Pass," is a mountain pass located in the Quang Trach district of Quang Binh Province, Vietnam. The pass runs along the Ho Chi Minh Highway and offers stunning views of the surrounding mountains and valleys.

Hang Son Doong, also known as Son Doong Cave, is the world's largest known cave located in Tan Trach commune, Bo Trach district, Quang Binh province, Vietnam. Discovered in 1991 by a local man, the cave was first explored by a team of British cavers in 2009. It has since become a popular destination for adventurous tourists looking to explore its natural beauty.

Paradise Cave, also known as Thien Duong Cave (Dong Thien Duung), is a stunning natural wonder located in the Bo Trach district of Quang Binh province, Vietnam. The cave system stretches for over 31 kilometers and is one of the longest dry caves in Asia.

Dancing Rock Beach (Ba£i Da Nhay) is a beautiful and secluded beach located in Thanh Trach, Bo Trach district, in the province of Quang Binh, Vietnam. The beach is known for its stunning natural scenery, crystal-clear water, and unique rock formations.

Phong Nha-Ka» Ba ng National Park (Vuun quoc gia Phong Nha-Ka» Ba ng) is a UNESCO World Heritage Site located in Quang Binh Province, Vietnam. The park covers an area of over 850 square kilometers and is home to a vast network of caves, including the world's largest cave, Hang Son Doong.