Phu Quoc is a large island located in the Gulf of Thailand, off the coast of Cambodia and southwest of Vietnam. It is the largest island in Vietnam and is known for its pristine beaches, clear waters, and lush tropical forests.

One of the most popular attractions in Phu Quoc is its beaches, which offer a variety of activities such as swimming, sunbathing, and water sports such as snorkeling and diving. The island is also home to several fishing villages where visitors can observe traditional fishing practices and sample fresh seafood.

Another popular attraction on the island is Phu Quoc National Park, which covers a large portion of the island and is home to a variety of wildlife, including rare species of birds and monkeys. Visitors can take guided tours through the park and enjoy hiking and trekking trails that lead to waterfalls and scenic viewpoints.

Phu Quoc is also known for its production of high-quality fish sauce, which is widely used in Vietnamese cuisine. Visitors can take tours of fish sauce factories and sample the various flavors and strengths of this popular condiment.

Other attractions on the island include the Dinh Cau night market, where visitors can find local handicrafts, souvenirs, and street food, and the historic Phu Quoc Prison, which was used during the Vietnam War.